单词	pinniped
释义	pinniped /ˈpɪnɪpɛd / Zoology noun A carnivorous aquatic mammal of the order Pinnipedia, such as a seal or walrus.Killer whales also prey on mammals such as other cetaceans and pinnipeds, as well as on birds and large fish.... Porpoising is a behavioral strategy used by small cetaceans and pinnipeds moving at high speed near the water surface. This sensitivity could provide a means to track a dead whale's scent from miles away or find a pinniped rookery or haul-out site from their excrement droppings carried by the oceans currents. adjective Relating to or denoting pinnipeds.We tested 42 microsatellite loci isolated from five pinniped species in a sample of 52 pups.... A healthy avoidance of pinniped colonies is another way to minimize human fatalities. They look like seals, but sea lions actually belong to a different pinniped family.
随便看	universal donor universal gas constant universal grammar universalia universalian universal indicator universalise universalism no-lose nom nom. noma nomad nomadic nomadical nomadically nomadise nomadism nomadization nomadize no man no man's land no-mar nomarch nomarchy

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