Marine mammals as food Video Learning WizScience.com

Historically, marine mammals were hunted by coastal aboriginal humans for food and other resources. The effects of this were only localised as hunting efforts .<br /><br />Sirenia is the order of placental mammals which comprises modern sea cows and their extinct relatives. They are the only extant herbivorous marine .<br /><br />Manatees are large, fully aquatic, mostly herbivorous marine mammals sometimes known as sea cows. There are three accepted living species of .<br /><br />Blubber is a thick layer of vascularized adipose tissue found under the skin of all cetaceans, pinnipeds and sirenians. Lipid-rich, collagen fiber-laced blubber .