Demoiselle crane (Anthropoides virgo)
Common crane (Grus grus)
Siberian white crane (Grus leucogeranus)
© by Institute for Zoology and Gene Pool of Animals of National Academy of Scienties of Republic of Kazakhstan, 1996.
All materials are cited from open information sources and presented herein exclusively for informative purposes in accordance with item 2, article 19 of "On intellectual property rights and neighbouring rights" Law of Republic of Kazakhstan.
All rights reserved to their relevant authors and publishers.