What strategy do beluga whales use to maintain their polynya?

What does it mean when squirrels lay down flat on their bellies? Is founder the same as laminitis? How does the hyena adapt to the grassland? How much is an eye dropper full when feeding a baby mouse? Can cats have hot dogs? How many species are in a llama? How does one declaw kittens safely? What type of hydraulic fluid for john deere 210c? Can you keep a horse in your backyard in the UK? What do you call a top male? What is dog pregnancy? What is cuter a golden retriever or a chihuahua? What is so special about hippo sweat? What do cheetahs do to humans? How do you trap squirrel? What Class do the monkey belongs to? Which sub-group does the snowshoe hare belong to? Is red panda fur thick? How fast can a humpback whale swim? Do crocodiles love to eat platypuses?