1. Population dynamics of an island population of water voles Arvicola amphibius (Linnaeus, 1758) with one major predator, the eagle owl Bubo bubo (Linnaeus, 1758), in northern Norway

   • Karl Frafjord

   Original Paper Open access 09 November 2021 Pages: 1 - 12

   

2. Habitat use by threatened sheldgeese (Chloephaga spp.) in Austral Patagonia at two spatial scales

   • Natalia A. Cossa
   • Laura Fasola
   • Juan C. Reboreda

   Original Paper 09 November 2021 Pages: 13 - 30

   

3. Non-breeding distribution, activity patterns and moulting areas of Sooty Albatrosses (Phoebetria fusca) inferred from geolocators, satellite trackers and biochemical markers

   • S. Schoombie
   • M. Connan
   • P. G. Ryan

   Original Paper 18 November 2021 Pages: 31 - 44

   

4. Pathological findings in bycaught harbour porpoises (Phocoena phocoena) from the coast of Northern Norway

   • Kathrine A. Ryeng
   • Jan Lakemeyer
   • Ursula Siebert

   Original Paper Open access 19 November 2021 Pages: 45 - 57

   

5. Reproductive pattern of Trochita pileolus (d' Orbigny, 1841) (Gastropoda: Calyptraeidae) and different types of intracapsular development in Trochita species of South America

   • Pablo Penchaszadeh
   • Florencia Arrighetti
   • Valeria Teso

   Original Paper 19 November 2021 Pages: 59 - 69

   

6. Year-round movements of Long-tailed Ducks Clangula hyemalis from Kolguev Island, Barents Sea

   • Petra Quillfeldt
   • Julius Morkūnas
   • Petr Glazov

   Original Paper Open access 20 November 2021 Pages: 71 - 87

   

7. An on-ice aerial survey of the Kane Basin polar bear (Ursus maritimus) subpopulation

   • Øystein Wiig
   • Stephen N. Atkinson
   • Eric V. Regehr

   Original Paper Open access 22 November 2021 Pages: 89 - 100

   

8. Contrasting variation patterns in Austroplaca hookeri and Rusavskia elegans (Teloschistaceae, lichenized Ascomycota) in maritime Antarctica

   • Mayara Camila Scur
   • Marcos Junji Kitaura
   • Aline Pedroso Lorenz

   Original Paper 22 November 2021 Pages: 101 - 111

   

9. Cetacean distribution in relation to oceanographic features at the Kerguelen Plateau

   • Victoria L. G. Todd
   • Laura D. Williamson

   Original Paper 22 November 2021 Pages: 113 - 126

   

10. Octopuses and drilling snails as the main suspects of predation traces on shelled molluscs in West Antarctica

    • Sandra Gordillo
    • Gisela A. Morán
    • Mariano E. Malvé

    Original Paper 25 November 2021 Pages: 127 - 141

    

11. Multiple reproductive events in female wolf spiders Pardosa hyperborea and Pardosa furcifera in the Low-Arctic: one clutch can hide another

    • Nathan Viel
    • Cecilie Mielec
    • Toke T. Høye

    Short Note 09 November 2021 Pages: 143 - 148

    

12. Gentoo Penguins (Pygoscelis papua) started using mosses as nesting material in the southernmost colony on the Antarctic Peninsula (Cape Tuxen, Graham Land)

    • Ihor Dykyy
    • Tymur Bedernichek

    Short Note 17 November 2021 Pages: 149 - 152

    

13. Dietary niche partitioning in brown skuas (Stercorarius lonnbergi) during the chick-rearing period at Narębski Point on King George Island, Antarctica

    • Youmin Kim
    • Jin-Woo Jung
    • Jeong-Hoon Kim

    Short Note 24 November 2021 Pages: 153 - 158

    

14. RETRACTED ARTICLE: Field observations of Weddell seal (Leptonychotes weddellii) twins at Terra Nova Bay in the Ross Sea, Antarctica

    • Hyunjun Cho
    • Yejin Kim
    • Won Young Lee

    Short Note 28 August 2021 Pages: 159 - 159