Managed honeybee hives and the diversity of wild bees in a dryland nature reserve Yamila LeguizamónGuillermo DebandiDiego P. Vázquez Original article 23 September 2021 Pages: 991 - 1001
Hygroscopic larval provisions of bees absorb soil water vapor and release liquefied nutrients James H. CaneByron G. Love Original article Open access 01 October 2021 Pages: 1002 - 1016
Possibility to change the body size in worker bees by a combination of small-cell and standard-cell combs in the same nest Piotr DziechciarzGrzegorz BorsukKrzysztof Olszewski Original article Open access 23 September 2021 Pages: 1017 - 1032
Lower pollen nutritional quality delays nest building and egg laying in Bombus terrestris audax micro-colonies leading to reduced biomass gain Jordan T. RyderAndrew CherrillKeith F. A. Walters Original article Open access 27 September 2021 Pages: 1033 - 1047
Reproduction of Varroa destructor does not elicit varroa sensitive hygiene (VSH) or recapping behaviour in honey bee colonies (Apis mellifera) Lina SprauMartin HasselmannPeter Rosenkranz Original article Open access 15 October 2021 Pages: 1048 - 1059
A fully automatic classification of bee species from wing images Allan Rodrigues RebeloJoao M. G. FagundesHelton Hideraldo Bíscaro Original article 22 October 2021 Pages: 1060 - 1074
How diverse is the chemistry and plant origin of Brazilian propolis? Antonio SalatinoMaria Luiza Faria SalatinoGiuseppina Negri Review article 01 October 2021 Pages: 1075 - 1097
Capacity of honeybees to remove heavy metals from nectar and excrete the contaminants from their bodies Grzegorz BorsukAneta SulborskaMałgorzata Jędryczka Original article Open access 03 November 2021 Pages: 1098 - 1111
A gene drive does not spread easily in populations of the honey bee parasite Varroa destructor Nicky R. FaberAdriaan B. MeiborgBrock A. Harpur Original article Open access 15 October 2021 Pages: 1112 - 1127
Global invasion risk of Apocephalus borealis, a honey bee parasitoid Erik TihelkaJohn HafernikChao-Dong Zhu Original article Open access 21 December 2021 Pages: 1128 - 1140
Males from multiple colonies improve queen mating success in the bumblebee Bombus lantschouensis (Hymenoptera: Apidae) Qi ZhangGuiling DingJiaxing Huang Original Article 27 September 2021 Pages: 1141 - 1151
Bee surveys in Brazil in the last six decades: a review and scientometrics Felipe Walter PEREIRARodrigo Barbosa GONÇALVESKelli dos Santos RAMOS Review article 15 October 2021 Pages: 1152 - 1168
Nectar concentrating behavior by bees (Hymenoptera: Anthophila) Zachary M. PortmanJohn S. AscherDaniel P. Cariveau Review article 29 November 2021 Pages: 1169 - 1194
Fatty acid homeostasis in honey bees (Apis mellifera) fed commercial diet supplements Vanessa Corby-HarrisMeghan M. BennettMark J. Carroll Original article Open access 20 December 2021 Pages: 1195 - 1209
Bee community composition, but not diversity, is influenced by floret size in cultivated sunflowers Beth FergusonRachel E. MallingerJarrad R. Prasifka Original Article 26 November 2021 Pages: 1210 - 1222
More than the usual suspect: diversity of pollinators of chayote (Sechium edule) at high elevations in Chiapas, Mexico Angélica Elizabeth Martínez-BauerRémy VandameGerardo Cerón-Martínez Original article 19 November 2021 Pages: 1223 - 1238
Species diversity, morphometrics, and nesting biology of Chinese stingless bees (Hymenoptera, Apidae, Meliponini) Yu-Ran LiZheng-Wei WangRichard T. Corlett Original article 15 October 2021 Pages: 1239 - 1255
Overview of the testing and assessment of effects of microbial pesticides on bees: strengths, challenges and perspectives Shannon BorgesAbdulrahim T. AlkassabJacoba Wassenberg Review article Open access 26 November 2021 Pages: 1256 - 1277
Assessing Varroa destructor acaricide resistance in Apis mellifera colonies of Virginia Morgan A. RothJames M. WilsonAaron D. Gross Original Article 25 November 2021 Pages: 1278 - 1290
Honey bee-collected pollen richness and protein content across an agricultural land-use gradient Michael P. SimanonokClint R. V. OttoR. Scott Cornman Original article 21 December 2021 Pages: 1291 - 1304
Three pillars of Varroa control Jernej BubničRudolf MoosbeckhoferMaja Ivana Smodiš Škerl Review article 30 November 2021 Pages: 1305 - 1333
Inter- and intra-population B chromosome variability in Partamona helleri (Apidae: Meliponini) Camila Moura NovaesMarina Souza CunhaDenilce Meneses Lopes Original article 26 November 2021 Pages: 1334 - 1345
The effect of a lack of uncapped brood on social interactions between honey bee workers and the queen Sylwia ŁopuchAdam Tofilski Original article Open access 17 November 2021 Pages: 1346 - 1357
Karyotypic variation in the stingless bee Trigona spinipes (Hymenoptera: Apidae: Meliponini) from different geographical regions of Brazil Mara Garcia TavaresRiudo de Paiva FerreiraDenilce Meneses Lopes Original article 26 November 2021 Pages: 1358 - 1367
Locomotion and searching behaviour in the honey bee larva depend on nursing interaction Diego E. VázquezWalter M. Farina Original article Open access 29 December 2021 Pages: 1368 - 1386
Methoprene, a juvenile hormone analogue, modifies maturation and emergence in overwintering Osmia rufa L. adults Karol GiejdaszMonika FliszkiewiczOskar Wasielewski Original article Open access 08 December 2021 Pages: 1387 - 1398