Prečo sú veľryby cicavce?
Автор: Explained by Science
Загружено: 2020-10-11
Просмотров: 4094
Prečo zaraďujeme veľryby medzi cicavce a nie k rybám? Prečo je vtákopysk práve cicavec, ak má znaky iných skupín? Prečo korytnačka nie je obojživelník? Presne na to si v tomto videu odpovieme.
Zdroje:
Zoologie obratlovců (Jiří Gaisler, Jan Zima)
Jak se dělá evoluce (kolektív autorov)
Discord: / discord
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