Vilniaus universiteto Ekologijos institutas. – Vilnius : Vilniaus universiteto Ekologijos institutas. Mečislovas Žalakevičius, Irena Žalakevičienė. 2009.
Red-crowned Crane — At Marwell Wildlife, England Conservation status … Wikipedia
Grey Crowned Crane — In Tanzania Conservation status … Wikipedia
Black Crowned Crane — Taxobox name = Black Crowned Crane status = NT | status system = IUCN3.1 image width = 200px regnum = Animalia phylum = Chordata classis = Aves ordo = Gruiformes familia = Gruidae genus = Balearica species = B. pavonina binomial = Balearica… … Wikipedia
Crane (bird) — Cranes Indian Sarus Cranes Grus antigone antigone Scientific classification Kingdom … Wikipedia
Sarus Crane — Grus antigone antigone … Wikipedia
Sandhill Crane — Adult and chick Conservation status … Wikipedia
Demoiselle Crane — Conservation status Least Concern … Wikipedia
Common Crane — Conservation status Least Concern … Wikipedia
Balearica — Taxobox name = Balearica image caption = Grey crowned Crane regnum = Animalia phylum = Chordata classis = Aves ordo = Gruiformes familia = Gruidae genus = Balearica genus authority = Brisson, 1760 subdivision ranks = Species subdivision =… … Wikipedia
Brolga — (Grus rubicunda) Conservation status … Wikipedia
