科学与环境
Deeper dives are linked to longer surface recovery in sea lions
来源: Phys.org - latest science and technology news stories · 发布于
Sea lions, marine mammals belonging to the eared seal family, have to dive to search for food and other resources. Between dives, however, they return to the surface to breathe and recover.
Sea lions, marine mammals belonging to the eared seal family, have to dive to search for food and other resources. Between dives, however, they return to the surface to breathe and recover.
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