[Ecological characteristics of higher nervous activity in dolphins].
D000818:Animals; D001522:Behavior, Animal / Q000502:physiology*; D003214:Conditioning, Classical / Q000502:physiology; D004289:Dolphins / Q000502:physiology*; D004463:Ecology; D006613:Higher Nervous Activity
Ekologicheskie osobennosti vyssheĭ nervnoi deiatel'nosti del'finov.