Background

Animal resources have been of significant value in different features of human life from its origins. Various animal species are present in art, music, religion, literature, medicine, food and many other human expressions [1, 2]. The phenomenon of zootherapy is noticeable mutually by a broad geographical distribution and profound historical origins [3]. Zootherapy contributes significantly in the healing practices, magic rituals [4] and constitutes an important alternative in modern civilization [5]. Therefore, to recognize this important relationship, ethnozoology should be considered as an affective field [6], and the social and cultural bonds between native people and animal species should be taken into account [7]. The use of animals for medicinal purposes is part of a body of traditional knowledge [5]. Wild and domestic animals and products derived from their bodies are not only used in traditional medicines, but are also increasingly valued as raw materials in the preparation of modern medicines and herbal preparations [8], 8.7% of essential chemicals are derived from animals [9]. Regardless of their importance, studies on the therapeutic uses of animals and their body parts have been neglected, when compared to plants [5].

Rural people make use of a large host of existing resources; while, they are not all evenly important. The idea of cultural importance arose through the study of traditional systems of classification and taxonomy [10]. Cultural importance of a species is the value of its characteristic within a human ethnic group [11]. There are different selection parameters of specific species or groups of species [12,13,14]. The idea of a species, its specific ecological characteristics, the benefits obtained from it, the direct and/or indirect harm or damage it can cause, it’s cultural importance, and other criterion, are illustrations of substantial and insubstantial characteristics that people take into consideration to allocate value [15, 16]. And such evaluation involves different ecological and social procedures which are specific to each human ethnic group and occur in a different way through era. Thus, the cultural importance of an animal is a scientific method [17].

The fundamental relation between humans and animals goes behind utilitarian features. Consequently, documentation of traditional knowledge associated with medicinal and cultural uses of the wild and domesticated animal species is essential because the majority of local communities are rapidly losing their socioeconomic and cultural characteristics [18]. Particularly, mammals and birds are known as the most important and extremely fascinating species that is present in people’s thoughts and cultural traditions [16]. In several human ethnic communities, mammals and birds species constitute the major source of protein; used in medicine, leather industry as well as in folklore [16, 19,20,21]. Pakistan has a rich diversity of mammals with a total of 195 listed species [22], and birds with a total of 668 observed species [23] and majority of them are utilized in traditional health care. However, ethnomedicinal uses and cultural importance of mammals and birds species in Pakistan have never been documented. Present study was aimed to document the medicinal uses and cultural value of mammals and birds species used by the local communities of three districts: Sialkot, Gujrat and Gujranwala around the river Chenab in the Punjab province of Pakistan.

Methods

Study area

Present study was conducted in the three districts of Punjab province Pakistan viz. Sialkot, Gujrat and Gujranwala located around the river Chenab (Fig 1). The river Chenab originates from Kangra and Kulu districts of Himachal Pradesh India and enters in Pakistan near Diawara village of district Sialkot [24]. The study area spreads over 9830 Km2 with temperature ranges from 1 °C to 48 °C in the months of December and June, respectively [25,26,27,28].

Fig. 1
figure 1

Map showing study area along with visited sites

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Ethnography

Male population is dominant in the study area, and is estimated around 52%, while remaining 48% are female. Majority of the inhabitants (65%) lives in rural areas and 35% are settled in urban areas. Mughal, Jutt, Arain, Gujjar, Sheikh, Malik, Butt and Rana are the major ethnic communities while Christians are in minority. Most of the inhabitants speak Punjabi language (90.6%), followed by Urdu (9%), Pashto (0.2%), Siraki (0.19%) and English (0.01%). Wheat is the major cereal crop with annual production 1530 Thousand Million Tones (TMT) followed by rice (964 TMT) and sugarcane (225 TMT). Guava and citrus are the major fruits of the area with an annual production of 20,335 and 5010 Million Tons (MT). Study area is well known for vegetable production where potato, onion, tomato, carrot, brinjl, ladyfinger and garlic are commonly grown. Almost 1,347,000 cattle are slaughter annually for meet and on average 211 MT per annum wool obtained from animals like sheep and goats [25,26,27].

Data collection and analysis

Field surveys were conducted during 2014–2015 to collect information on ethnomedicinal application of mammals and birds species. Formal consent was received from informants regarding data collection and publication; then the Participatory rural appraisal (PRA) approach as mentioned in the Kyoto Protocol was applied with the consent of the informant. Ethical guidelines of the International Society of Ethnobiology (http://www.ethnobiology.net/) were strictly followed. Questionnaires and semi-structured interviews were conducted from 109 informants (i.e. farmers, teachers, herdsmen, hunters and traditional health practitioners). Informants were selected based on their traditional knowledge on medicinal and cultural importance of mammals and birds species. Mammals species were recognized using field guides “Mammals of Pakistan” [29, 30]. Books of “Birds of Pakistan” were consulted for identification of birds of the study area [31, 32].

Data on ethnomedicinal uses and cultural values were analyzed using various indices such as; relative frequency of mention (RFM), fidelity level (FL), relative popularity level (RPL), rank order priority (ROP) and similarity index (SI).

Relative frequency of mention (RFM): The value of RFM for species of medicinal animals is based on the citing percentage of local informants for that particular animal species. RFM was calculated using formula as reported by [33].

$$ \mathrm{RFM}=\frac{\mathrm{FM}}{\mathrm{N}}\ \left(0\le RFM\le 1\right) $$

Where, FM = Frequency of mention (or number of informants) for a cultural use of a particular species. N = total number of informants.

Fidelity level (FL): was calculated by modified formula of [34].

$$ \mathrm{FL}\ \left(\%\right)={\mathrm{N}}_{\mathrm{p}}/\mathrm{FM}\times 100 $$

Where, Np is the number of informants of major ailment (IMA) for particular types of mammals and birds species. FM = Frequency of mention (or number of informants) for cultural use of a particular species.

Relative popularity level (RPL): was determined as explained earlier [35, 36]. Briefly, mammals and birds species were divided into two groups ‘popular’ and ‘unpopular’. Popular mammals and birds are those which were mentioned for more than half of the maximum FM. The remaining mammals and birds’ species were noted as unpopular. A co-ordinate system was utilize in which X-axis represents to the FM citing a mammals and birds species for cultural use, while Y-axis represents to the number of different cultural uses for each mammals and birds species. For mammals and birds species with low popularity level, a linear increase was assumed, namely, a greater FM cited the mammals and birds species for any use, hence a greater average number of uses per mammals and birds species. On the other hand, for popular mammals and birds species a horizontal line was supposed namely, the average number of uses per mammal and bird is independent of the FM, who knows the mammalian and avian species; Hence, the average number of uses of a popular mammals and birds species does not increase with the increased FM who mention the mammals and birds species for any medical use. For popular mammalian and avian species, the RPL was selected to 1.0. For mammals and birds species within the unpopular group, the RPL is less than 1.0. RPL values may be noted for each particular mammalian and avian species in accordance with its location on the graph.

Rank order priority (ROP): is used to rank the mammals and birds species [35, 36] and was calculated by formula,

$$ \mathrm{ROP}=\mathrm{FL}\times \mathrm{RPL} $$

Similarity index (SI) was calculated using formula

$$ \mathrm{SI}={\mathrm{M}}_{\mathrm{s}}/{\mathrm{M}}_t\kern1em \left(0\le \mathrm{SI}\le 1\right) $$

Ms. = Similar number of medicinal applications in present and previous research records for a particular species.

Mt. = Total number of medicinal applications in present and previous research records for a particular species.

Results and discussion

Demographic features of respondents

A total of 109 informants between the age of 20 to 70 years were interviewed (Table 1). Maximum respondents 73 were 41 to 60 years old. Approximately, 71 were literate with different levels of education viz., primary (25), secondary school certificate (41), graduate (4) and post-graduate (1). About 84 respondents were from rural areas and their main source of income was agriculture. The old age informants possess significant traditional knowledge compared to younger. This may be due to their wide interaction with animal species.

Table 1 Ethnographic data of local informants
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Local nomenclature

Vernacular nomenclature represents the local names of animal species used for medicinal and cultural purposes. Local name usually have clue about habitat, morphological difference, myth and social associations. For example, choha is used as suffix synonym in five species such as Millardia meltada (Fasli choha), Mus musculus (Chota choha), Nesokia indica (Choti push wala choha), Rattus rattus (Wada choha) and Tatera indica (Jangli choha). These variations in local names are due to difference in morphological characteristics i.e. house rat has larger size and is known as ‘wada choha’; mouse has smaller size and is named ‘chota choha’; and short tailed mole rat is called ‘chhoti dum wala choha’. Suncus etruscus (Mediterranean pygmy shrew) is the world smallest mammal. In the study area it is named as ‘choti chachondar’; alike suffix ‘waddi chachondar’ is used for Suncus murinus (House shrew) due to its large size. Hystrix indica (Indian crested porcupine) and long eared Hemiechinus collaris (Desert hedgehog) have same suffix ‘say’. Indian crested porcupine is known as ‘kanday wali say’ due to long spines while long eared desert hedgehog is known as ‘chotay kanday ali say’ because of small spines.

Based on habitat some mammals were named as ‘fasli choha’ (M. meltada) lives in cultivated fields, whereas ‘jungli choha (T. indica) is found in forests only. Likewise, Lepus nigricollis dayanus (Desert hare) lives in forest and is named jungli khargush or saya, while Oryctolagus cuniculus (Domestic rabbit) lives in houses and is known as khargush or saya. Five species of mammals were noted to have more than one local names viz. desert hare ‘jungli saya and jungli khargush’, Indian wild boar (Sus scrofa) ‘baarla and soor’ and domestic rabbit ‘khargush and saya’. Saya and baarla are common names in the forest land and rural areas, whereas khurgush and soor are used in urban areas. Chotay kanday ali say and Kandyari Choha are common names of Hemiechinus collaris Pangolin and Sipple are also common names of Manis crassicaudata in all areas (Table 2).

Table 2 Cultural uses of mammals and birds in the study area
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The local name of 96.2% bird species are mentioned (Table 2). However, local name of 3.8% species including Rallus aquaticus, Calidris temminckii, Tringa stagnatilis, Tringa ochropus, Tringa glareola and Lonchura malabarica could not be searched. Around 8 bird species were noted to have more than one local name. These include: Milvus migrans migrans, (Cheil and Ail), Streptopelia decaocto (Kogi and Ghogi), Streptopelia orientalis (Tutru and Chhoti kogi), Nectarinia asiatica (Kala pidda and Shaker khora), Dicrurus macrocercus, (Japal kalchit and Chepu), Sturnus vulgaris (Tilyar and Maina), Sturnus roseus (Gulabi tilyar and Gulabi maina), and Dendrocitta vagabunda, (Chhota kaan and Lagoja). About 5.2% species have synonyms; because of their resemblance with other bird species such as Merops orientalis, and Merops supercilliosus have synonym chhota path ranga; the synonym of Oenanthe isabellina, Oenanthe picata is wheatear; Coracias garrulus and Coracias benghalensis have synonym nil kanth; while Chrysomma altirostre, and Turdoides caudatus called as serhari.

Interestingly, the vernacular names of 26 bird species were associated with their voice. These species were: Phalacrocorax niger (jal kaan), Anas Penelope (wijan), Milvus migrans (ail), Elanus caeruleus (chiti ail), Francolinus francolinus (kala tittar), Coturnix coturnix (batera), Grus grus (waddi kunj), Recurvirostra avosetta (chaha), Hoplopterus indicus (tatihri), Calidris alpine (tateri), Tringa nebularia (hara chaha), Gelochelidon nilotica (bularh taheri), Chlidonias hybridus (taheri), Streptopelia orientalis (Totru), Psittacula eupatria (wada tota), Psittacula krameri,(ganiwala tota), Clamator jacobinus (koail), Eudynamys scolopacea (koal), Ceryle rudis (kilkila), Upupa epops (hud-hud), Coracias benghalensis (nil kanth), Hirundo rustica (ababil), Anthus campestris (baggi charchari), Corvus splendens (kaan), Carpodacus erythrinus (lal tooti) and Athene brama (ullo).

The local name and English name of 10.3% species were same. Such as Teal for (Anas crecca), Gadwall (Anas strepera), Wigeon (Anas Penelope), Pochard (Aythya ferina), Coot (Fulica atra), Koel (Eudynamys scolopacea), Martin (Riparia paludicola), Tit (Remiz pendulinus & Parus major), Bulbul (Pycnonotus spp.), Macaw (Ara macao), Wheatear (Oenanthe spp.) and Turkey (Meleagris gallopavo). This may be due the fact that, English is the official language of Pakistan and British Government had ruled over this region more than 9 decades.

Body part(s) used

The body parts of mammals and birds species used in different recipes are presented in Fig. 2a and b. In mammals, fat was the most utilized body part (21 recipes), followed by flesh (7), milk (6) and blood (4), while remaining parts were used in one recipe only. Among birds, flash was the most commonly used body part with maximum application of 18 recipes, followed by fat and blood (each in 5 recipes), egg (4 recipes) and bones (3 recipes).

Fig. 2
figure 2

Body parts of mammals (a) and birds (b) used in various recipes

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The inhabitants of the study area use fat and flesh to treat skin infections, rheumatic pains, burning sensation, body swelling and as sex stimulant. The presence of omega-3 fatty acid in fat that reduces inflammation may involve treating human ailments [37]. As this compound is also useful in neurological disorder, atherosclerosis, thrombotic and aging affects [38,39,40]. Likewise, milk of Bubalus bubalis (Buffalo), Bos taurus (Cow), Capra aegagrus hircus (Goat), Camelus dromedaries (Camel), Equus africanus (Donkey) and Ovis aries (Sheep) is used to treat muscular pain, weakness, fever, and as sexual tonic. This may be due to the presence of high contents of proteins, lipids, vitamins and minerals in milk, which strengthens the body, reduce joint pain and increase sexual potency [41,42,43,44,45].

Blood of different species such as donkey, domestic rabbit, desert hare, camel, spotted little owlet, cattle egret, large egret, little egret and intermediate egret was effective in abdominal dropsy, arthritis, burning sensation, sexual weakness and dysentery. Flesh of different mammals and birds was used to cure asthma, epilepsy, joint pain, sexual debility and skin infections. Human’s urine was reported against herpes and to treat ear pain in the study area. It has been documented that the urine of cow, sheep, camel, hyrax, goat, rhinoceros and ass effective in the treatment of disinfection, skin diseases, syphilis, tuberculosis, asthma, mouth infection, foot diseases, chronic ailment, acne, back pain, fever, anemia, nervous problem, memory loss, as antifungal, throat, rashes, burn, ear and eyes infections [2, 20, 46,47,48,49,50,51,52,53,54,55,56]. In addition, urine of camel inhibits cell proliferation, enhance apoptosis, maintain cyclin-dependent kinase inhibitor p21[48], and has high resistance against heat as well as fungal diseases [54].

Ethnomedicinal uses of mammals and birds

Present investigation is the first report on ethnomedicinal uses and cultural values of mammals and bird species in Pakistan. The inhabitants of the study area use different animals to treat health disorders and possess significant traditional knowledge particularly on medicinal and cultural uses of mammals and birds species. In total, 30 mammalian and 28 bird species are used to treat various diseases in the study area (Table 3). The Fig. 3a and b demonstrates percentage of animal based (mammals and birds) recipes used to treat various diseases by the inhabitants of the study area. Rheumatic disorders, skin infections, sexual weakness and gastrointestinal disorders were among the topmost ailments treated, followed be body pain, burning sensation and paralysis. In mammals 23% recipes were used to treat skin infections, followed by sexual problems and rheumatic disorders (20 and 14%, respectively), whereas for birds highest percentage recipes were used to treat body weakness, gastrointestinal disorders and skin infections (20, 18 and 13%, respectively). Nutritional deficiency, lack of hygienic environment and social evils may attribute in high prevalence of these diseases in the study area.

Table 3 Medicinal uses of mammals and birds and their comparison with previous reports
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Fig. 3
figure 3

Percentage of diseases curd by using mammals (a) and birds (b) species

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Local people use body fat of Felis domesticus (Cat) to treat skin infections and rheumatic pain. These findings were in agreement to Benarjee, Srikanth [57] and andHaileselasie [58]. Milk of C. aegagrus hircus (Goat) is used as sexual tonic. However, different parts of same species have been reported to cure fever, eye tonic, tonsillitis, asthma, tuberculosis, irregular menstrual cycle, toothache, anemia, dysentery, bronchitis, jaundice, diarrhea, anemia and blindness [55, 56, 58,59,60,61,62]. According to local inhabitants, milk of C. dromedaries (Camel) is highly effective in the treatment of sexual weakness and muscular pain, whereas tail and blood of O. cuniculus (Domestic rabbit) are useful against burning sensation and weakness. Same species have been reported to treat acidity, bronchial disease, stomach disorder, hepatitis B and C [60, 63, 64]. Scales and flesh of M. crassicaudata (Indian pangolin) were used in the treatment of feet swelling and as sexual tonic, respectively. Same species is used to treat piles, blood pressure, headache, asthma [55, 56, 59, 61, 65, 66].

The ethnomedicinal uses of C. dromedaries (Camel), C. aegagrus hircus (Goat), Canis lupus familiaris (Dog), Felis chaus (Jungli cat), F. domesticus (Cat), H. collaris (Long eared desert hedgehog), Herpestes javanicus (Small Indian mongoose), Homo sapiens (Human), H. indica (Indian crested porcupine), M. meltada (Soft-furred field rat), M. musculus (House mouse), Nesokia indica (Short tailed mole rat), O. cuniculus (Domestic rabbit), R. rattus (House rat), S. estruscus (Mediterranean pygmy shrew), Tatera indica (Indian gerbil) and Ursus thibetanus (Bear) were reported for the first time (Table 3). In addition, these species exhibited zero similarity index with previous literature. Inhabitants of the study area use these species to treat sexual power, rheumatic pain, herpes, lumbago, burning sensation, enhancement of semen, ear pain, skin infections, muscular pain, weakness, and arthritis. Some species i.e. Funnambulus pennanti (Northern palm squirrel), E. africanus (Donkey), S. murinus (House shrew), and O. aries (Sheep) exhibited maximum similarity index with previous studies (1, 0.5, 0.5 and 0.2, respectively).Due to illegal hunting and extensive use in traditional medicines Indian pangolin is at verge of extinction and has been included in “Red Listed” species by International Union for Conservation of Nature (IUCN) [67, 68].

Only, 28 species of birds out of 155 were used in traditional medicines by the inhabitants of the study area (Table 3). The ethnomedicinal uses of Acridotheres tristis, Anas platyrhynchos domesticus, Aquila rapax, Ara macao, Athene brama, Bubulcus ibis, Charadrius alexandrinus, Corvus splendens, Centropus sinensis, Egretta alba, Egretta garzetta, Egretta intermedia, Gallus gallus, Meleagris gallopavo, Oenanthe isabellina, Oenanthe picata, Passer domesticus, Pavo cristatus, Streptopelia orientalis, Streptopelia senegalensis, Streptopelia tranquebarica and Upupa epops have not been reported before and exhibited 0 similarity Index. These species were reported against respiratory disorders (asthma, pneumonia, and cough), cardiovascular disorders, skin infections (swelling, wounds, pus, and ear infection), sexual weakness, typhoid, body-ache, fever, gastric problems, maturity in girls and kidney problems.

Anas platyrhynchos was used for the treatment of paralysis, weakness. Same species was reported to treat erectile dysfunction, scarlet fever, body strength and weakness, showed 0.2 similarity index [19, 20, 55, 56, 69]. Columba livia, was used to treat paralysis and have 0.17 similarity index with previous reports [46, 47, 57, 60, 63, 64, 69]. Local inhabitants use Coturnix coturnix to enhance memory, improve sexual power. Same species has been reported against skin diseases, anemia, body weakness, enhance memory power and its similarity index is 0.25 [47, 55, 56]. Hieraaetus fasciatus and Streptopelia decaocto were used for the treatment of the breast swelling and early maturity in young girls respectively and have highest similarity index 1.

Cultural uses

The cultural uses of mammals and bird species are given in Table 2. Spines of H. indica (Indian crested porcupine) were used in magic or superstitions; however presence of spines creates disgusting among the people that may leads to clash. Likewise, hairs and bones of U. thibetanus (Bear) and C. dromedaries (Camel) were used to treat black magic (Kala Jadoo). Six mammals’ species were used for enjoyment of the people such as dog fight, mongoose contest with snake, bear and horse dance, hunting of desert hare and Indian wild boar. Dogs are commonly used for hunting of desert hare and Indian wild boar. Horses with decorated craft (Baggi) are used in wedding ceremony. B. bubalis (Buffalo), B. tarus (Cow), C. aegagrus hircus (Goat), C. dromedaries (Camel), E. africanus (Donkey), Equus caballus (Horse), Oryctolagus cuniculus (Domestic rabbit) and O. aries (sheep) are reared for milk and milk products (curd, butter, ghee), meet, leather and wool. Skin of large and medium size mammals species were used to make leather products. Hairs of Canis aureus, C. aegagrus hircus, E. caballus, F. chaus, H. indica, Herpestes javanicus, O. aries, O. cuniculus and Vulpes bengalensis were used in stuffed toys (Fig 4). These findings were in agreement to del Valle, Naranjo [16].

Fig. 4
figure 4

Some important mammals and bird species of the study area. a Stuffed mongoose with stuff snake. b Indian pangolin (c) Indian Jackal (d), common Myna (e) Egret (f) Tawny eagle

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Spines of H. indica and H. collaris were used as needles while bones of U. thibetanus were used as a defensive tool. Bear (Ursus thibetanus) are not present in the wild areas of Areas surrounding the river Chenab are not natural habitat of U. thibetanus, however body parts of this species are imported from Azad Jammu and Kashmir and Northern areas of Pakistan. Sun dried dung of B. bubalis and B. gaurus is used for heating purpose and to cook food. Likewise, local inhabitants used to train dogs for hunting desert hare and Indian wild boar. Ten percent of the reported species were linked with traditional narrated stories or superstitions such as; people of the area thought that if cat (F. domesticus) crossed ahead of any person during journey, then it would be inauspicious. Spiritually and socially it is believed, that Allah (God) may not accept prayer of a person that speaks the name of Soor (S. scrofa). Similarly, presence of the dog (C. lupus familiaris) in the house may stop the blessing of Allah (God). According todel Valle, Naranjo [16]79% mammals species in Playon de la Gloria, 50% in Reforma Agraria, 47% in Naha and 42% in Metzabok-Mexico were supposed to be harmful.

In the study sites, people eat specific birds, as they obey the rules of Islam. Among birds, 17.4% species (herbivore, granivore, frugivore and omnivore which do not eat dead animals) were edible and used as food Table 2, while scavengers, carnivores, insectivore and piscivore are prohibited to eat in Islam. Local hunters mimic the voices of doves, partridges and quails. They use golara (birds in cage) to attracts other species of birds. Punjabi net trap and mist net are also used to capture the live birds. Previous results showed that wild birds used as a source of food in many areas of the world i.e. India [60, 70]; Pakistan [64]; Philippines [71]; Brazil [72, 73].

Six birds were linked with narrative stories, such as the voice of crow is thought to be an indication of guest. Similarly, the presence of owl is supposed to be infamy in home; arrival or presence of doves (Indian ring dove, red turtle dove, little brown dove and Oriental turtle dove) in house linked with the influx of prosperity. Many magicians used owlet blood and carcasses for magic. These findings were almost same as reported [74] in Punjab, Pakistan.

About 96.8% of reported bird species are wild, while 3.2% are domesticated. People of the study area like to keep Parakeets (Large Indian Parakeet and Rose-ringed Parakeet) as a pet bird. Eight species of the birds were used commercially. Such as common quail farming is growing day by day. Fried meet of common quail, house sparrow and blue rock pigeon is very delicious. Parakeet’s species are used commercially for the lottery. Domestic chicken, duck and turkey are kept in home and at farms for the meat purposes. About 15.5% species were used for hunting or entrainment and all reported birds were used for the ornamental purposes; because they are stuffed by local people and their feathers are used in making mud toys.

Relative frequency of mention (RFM)

The animal species, which are reported by the maximum number of informants are frequently used to treat various diseases, exhibited high relative frequency of mention (RFM) ranged from 0.02 to 0.587 (Table2). Among mammals Lepus nigricollis dayanus (Desert hare) had maximum RFM (0.50), followed by Hystrix indica (Indian crested porcupine) and Felis domesticus (Cat) (0.48 and 0.42, respectively). Whereas lowest RFM value (0.02) was calculated in Suncus estruscus (Mediterranean pygmy shrew) and Suncus murinus (House shrew). Among birds: Passer domesticus (House Sparrow) depicted highest RFM value (0.587), while Gallus gallus (Domestic chicken) and Columba livia (Blue Rock Pigeon) were ranked second and third with RFM value of 0.569 and 0.550, respectively.

Fidelity level (FL)

Fidelity level (FL) is used to identify species that are most preferred by the inhabitants for the treatment of certain ailments. Animal species with topmost medicinal uses in a particular area have maximum fidelity level [75, 76]. In the present investigation fidelity level of mammals and birds species varied from 10 to 100% (Table 2). B. taurus Smith (Cow), F. domesticus (Desert hare’), Oryctolagus cuniculus (Domestic rabbit) and Ovis aries (Sheep) were the mammals species, which depicted 100% FL, while Ursus thibetanus (Bear) showed lowest FL percentage (27%) as mentioned in (Fig 5). Fat, milk and flesh of these species were used to treat skin infections, fever, rheumatic pain, and to reduce poisonous effects. Among birds; Anas platyrhynchos domesticus (Domestic duck), Gallus gallus (Domestic chicken) and Passer domesticus (House sparrow) exhibited 100% FL. Beside this, six species of birds depicted more than 70% FL, which include: Anas platyrhynchos (90.91%), Columba livia (88.33%) and Acridotheres ginginianus (71.43%) S2B Fig. The FL of mammals and bird species were calculated for the first time. Therefore, these species could be used for in depth chemical profiling and to investigate pharmaceutical properties, which may confirm their medicinal worth.

Fig. 5
figure 5

The relationship between informant numbers and the number of that mammalian (a) and avian (b) species application; circled numbers showed the mammal and birds names as given in Table 2

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Relative popularity level (RPL)

The Relative popularity level (RPL) of mammals and bird species are given in Table 3. Approximately, 7 species of mammals that depicted highest importance were included for further discussion. For the mammals species cited by 2 to 26 informants (Fig. 6a), the frequency of use per mammal increases linearly with increase in the frequency of mention (y-1.5 + 0.130×; correlation coefficient r = 0.661). Conversely, the half number of uses for those species mentioned by 27 informants or more does not increase with the increased FM. All mammals species mentioned by less than 27 informants (23 mammals species) were therefore classified as unpopular, whereas those cited by 27 informants or more (7 mammals species) are classified as popular. The B. bubalis (buffalo), B. taurus (cow), C. aegagrus hircus (goat), E. caballus (horse), F. domesticus (cat), H. indica (Indian crested porcupine) and L. nigricollis dayanus (desert hare) were the most popular mammals with 1.0 RPL value.

Fig. 6
figure 6

The relationship between informant numbers and the percentage of informants who argued similar use for that mammals (a) and Birds (b); circled numbers show mammalian and bird names as they present in Table 2

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In birds, 10 species received more attention by informants, therefore included for further discussion (Fig 6b). The bird species cited by 4 to 64 informants, number of uses per bird increases with the increase in the number of informants (r = 0.71). The popular bird species with 1.000 RPL value were; P. domesticus, G. gallus, C. livia, C. coturnix, F. francolinus, A. platyrhynchos domesticus, S. tranquebarica, S. decaocto, S. orientalis and S. senegalensis. These findings were comparable with Friedman, Yaniv [35] and Ali-Shtayeh, Yaniv [36]. Furthermore, high popularity of mammalian and bird species might be attributed to wider geographic distribution, informant’s awareness and cultural knowledge.

Rank order priority (ROP)

The healing potential of each mammal and bird species was documented using its FL values, while ROP is used to give appropriate rank to species with different FL values. The RPL of each species derived from Fig 6a and b ; was used as correction factor to adjust the FL values. The measured level of rank order priority (ROP) of each mammal and bird species is mentioned in Table 3. The ROP value of only four mammal species out of 30 and 4 bird species out of 28 was above 50. The B. taurus (Cow) and F. domesticus (Cat) were highly utilized with maximum ROP = 100, followed by O. aries (Sheep) and O. cuniculus (Domestic rabbit) have ROP (85 and 52, respectively). Among, birds ROP value of P. domesticus and G. gallus was 100 and that of C. livia was 88. Decrease in ROP value may be due to decreasing popularity of medicinal and cultural uses of animals among indigenous peoples. Additionally, the informants of the rural areas have more information and interaction with cultural and medicinal uses of mammals and birds compared to urban areas. These findings were analogous to previous results for medicinal species of Negev district [35] and Palestinian area [36].

Conclusion

Inhabitants of the study area showed strong association with surrounding fauna and possess significant traditional knowledge particularly on mammals and birds species. In the present study, the ethnomedicinal and cultural uses of; 30% mammals and 46% birds’ species were reported for the first time. Moreover, 33% mammals and 79% birds’ species depicted zero similarity Index. These findings could be helpful for conservation and sustainable use of animal biodiversity in the region. Further investigation to screen pharmacological active substances and in vitro/in vivo valuation of biological activities in mammals and birds’ species with maximum FL and FM could be significant in animal based drug discoveries.