[DOC] [TLE] Jeopary Questions page 1327 - HEIDI, HEIDI, HEIDI - TriviaBistro.com [PAR] SCIENCE & NATURE: This tusked pinniped has air sacs in its neck enabling it to 
keep its head above water while sleeping  OLYMPIC GOLD MEDALISTS:... [DOC] [TLE] Free Flashcards about GENERAL SCIENCE - StudyStack [PAR] THIS TUSKED PINNIPED HAS AIR SACS IN ITS NECK ENABLING IT TO KEEP 
ITS HEAD ABOVE WATER WHILE SLEEPING, WALRUS. THIS 16TH-C. [DOC] [TLE] 10 Weird Self-Inflating Animal Species - Listverse [PAR] Jan 3, 2014 ... Just like party balloons, these creatures use air sacs. ... one otherwise well-
known species, simply keep it afloat while sleeping. .... In addition to their tusks, 
walruses stand out among pinnipeds because of the two air sacs in their necks. ... 
holding the air-breathing animal's head above the water as it sleeps. [DOC] [TLE] Hand In Water While Asleep Makes You Urinate | MythBusters ... [PAR] Does placing a hand in water while asleep make you urinate? ... has heard of the 
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... if they were sleeping and lay their hand over the edge of the bed. ... So you've 
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actually work, or have generations of campers wasted their efforts? ... in a lab 
with sleep-monitoring equipment and moisture alarms in the beds. [DOC] [TLE] Walrus - Wikipedia [PAR] The walrus (Odobenus rosmarus) is a large flippered marine mammal with a 
discontinuous ... The term divergens in Latin means 'turning apart', referring to 
their tusks. ... While some outsized Pacific males can weigh as much as 2,000 kg 
(4,400 ... The walrus has an air sac under its throat which acts like a floatation 
bubble... [DOC] [TLE] On Thin Ice - International Fund for Animal Welfare [PAR] water  polar bears are drowning as they try to navigate these waters ... must 
avail itself of tools it has at its disposal under statutes including the Marine... [DOC] [TLE] Winter Wildlife Docent Manual - National Park Service [PAR] As a Docent you will represent the National Park Service and its mission. ..... 
They are distinguished from other pinnipeds not only by their tusks, but also by 
the presence of two large air pouches or sacs extending off either side of the 
pharynx. These pouches can be inflated to hold the head above water when 
sleeping,... [DOC] [TLE] Cetacea - Wikipedia [PAR] Cetacea (/ste/), (from Latin cetus "whale" and Greek ketos "huge-fish") 
are a widely ... Baleen whales have short hairs on their mouth, unlike the toothed 
whales. .... Their hearing is so well-adapted for both air and water that some blind 
... cetaceans have fused neck vertebrae and are unable to turn their head at all. [DOC] [TLE] Museum Whalers Handbook - San Diego Natural History Museum [PAR] In pinnipeds the front and hind limbs have been modified into fin-like ... ridge that 
keeps water away while the whale breathes. ..... Gray whales also regularly 
spyhop (raising its head out of .... Baleen whales are nearsighted in air. ...... have 
air sacs in their neck that they can inflate to allow them to float as if they were 
wearing... [DOC] [TLE] Vancouver Aquarium Resource Guide [PAR] students during their Aquarium visit, but the richness of their experience as ... 
Adaptation: Each animal species, by the very fact that it has existed for .... 
features, while prevailing winds generate upwelling along the coast in spring .... 
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Question: This tusked pinniped has air sacs in its neck enabling it to keep its head above water while sleeping
Answer: Walrus