The birds of Pasvik / E. I. Khlebosolov, O. A. Makarova, O. A. Khlebosolova [et al. ; English transl. Nikita Chernetsov]. - Ryazan : Golosgubernii, 2007. - 175 с. : ил., портр.

Skuas Stercorariidae 104. Parasitic Skua Stercorarius parasiticus (L innaeus, 1758). U ncomm on breeding species along the Barents Sea coast. 105. Long-tailed Skua Stercorarius longicaudus (Vieillot, 1819). Uncomm on breeding species o f lowland tundra. 106. Pomarine Skua Stercorarius pomarinus (Temm inck, 1815). Very rare migrant, recorded in 1979 (Wikan et al. 1994). 107. G reat Skua Stercorarius skua (B runnich, 1764). Very rare vagrant, recorded in 1983 (Wikan et al. 1994). RM. Gulls and Terns Laridae 108. Black-legged Kittiwake Rissa tridactyla (L innaeus, 1758). Rare vagrant, recorded in 1973 and 1983 (Wikan et al. 1994). 109. G reat Black-backed Gull Larus marinus (L innaeus, 1758). U ncomm on migrating and breeding species. 110. Lesser Black-backed Gull Larus fuscus (L innaeus, 1758). Rare migrating and breeding species. RF. 111. Herring Gull Larus argentatus (Pontoppidan, 1763). Comm on migrating species, breeding possible. 112. Common Gull Larus canus (Linnaeus, 1758). C omm on m igratory and breeding species. 113. G laucous Gull Larus hyperboreus (G unnerus, 1767). Very rare m igrant, recorded in 1982 and 1983 (Wikan et al. 1994). 114. B lack-headed Gull Larus ridibundus (L innaeu s, 1766). U n comm on migrant and breeding species. 115. Little Gull Larus minutus (Pallas, 1776). Rare visitor, breeding possible. 116. Ivory Gull Pagophila eburnea (Phipps, 1774). Very rare vagrant, a specimen collected in 1903 (Wikan et al. 1994). RR. 117. Black Tern Chlidonias niger (Linnaeus, 1758). Very rare m igrant, recorded in 2006 (G un ther 2006). 118. Common Tern Sterna hirundo { Linnaeus, 1758). U ncomm on migrating and breeding species. 119. Arctic Tern Sterna paradisaea (Pontoppidan, 1763). Abundant passage migrant and breeding species at the lakes, rivers, and swamps. Auks Alcidae 120. Common Murre Uria aagle (Pontoppidan, 1763). Very rare vagrant, record ­ ed in 1949 and 1995 (Wikan et al. 1994). 50