![](http://www.alamy.com/thumbs/6/B385AE53-F1A9-49B8-B00D-400D620781A8/JGWE7C.jpg)
Siberian sturgeon (Acipenser baerii). Freshwater fish.
Size: 5616px × 3744px
Photo credit: © Azoor Wildlife Photo / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: acipenser, acipenseridae, acipenseriformes, actinopterygii, angara, animal, animals, aquarium, asia, asian, baerii, baikal, china, close, endangered, fauna, fish, fresh, freshwater, irtysh, kazakhstan, kolyma, lena, life, macro, natural, nature, ob, portrait, river, russia, russian, siberia, siberian, stenorrhynchus, sturgeon, sturgeons, swim, swimming, underwater, water, wild, wildlife, yenisei, zoo