Species: Great Tit (Parus major)
Fugleliv langs kyst og vatn 1993-09-13 Bjertnes videregående skole Harestuvannet (Akershus, Norway) | Mallard (Anas platyrhynchos) Tufted Duck (Aythya fuligula) Canada Goose (Branta canadensis) Hooded Crow (Corvus cornix) Mute Swan (Cygnus olor) White Wagtail (Motacilla alba) Great Tit (Parus major) Black-billed Magpie (Pica pica) |
Fugleliv langs kyst og vatn 1994-06-09 Bjertnes videregående skole Harestuvannet (Akershus, Norway) | Lerkefamilien (Alaudidae) Mallard (Anas platyrhynchos) Greylag Goose (Anser anser) Canada Goose (Branta canadensis) Hooded Crow (Corvus cornix) Blue Tit (Cyanistes caeruleus) Mute Swan (Cygnus olor) Måker (Laridae sp.) White Wagtail (Motacilla alba) Great Tit (Parus major) Black-billed Magpie (Pica pica) |
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