How Animals Dive. Standing on an ice flow above 3,000 feet of water, Julian Hector discovers how a hooded seal can dive to the bottom without holdi ng its breath. Repeated from yesterday 9pm
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How Animals Dive. Standing on an ice flow above 3,000 feet of water, Julian Hector discovers how a hooded seal can dive to the bottom without holdi ng its breath. Repeated from yesterday 9pm