Marine mammal reproduction rests on a precarious tipping point of ocean resources 0 09.03.2023 00:47 Phys.org Changing environmental conditions may threaten marine mammal populations by making it harder to find prey, and a new study shows how small, gradual reductions in prey could have profound implications for animal populations. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ