7 Items
American Pika (Ochotona princeps) leaping from one alpine rock to another as it heads
Haswells frog (Paracrinia haswelli) male, Pambula Beach, New South Wales, Australia
King cormorants (Phalacrocorax atriceps) in courtship behaviour at their nest site
Black Woodpecker male (Dryocopus martius) Finland, February
Black Woodpecker male (Dryocopus martius) Finland, January. One branch removed
Eared grebes (Podiceps nigricollis) stand erect in water during courtship, North Park
Black woodpecker male (Dryocopus martius) Finland, January
