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To prepare for hibernation, many animals eat to gain weight in the summer and fall. The extra fat keeps them alive during the winter. A black bear can gain up to 30 pounds a week during its pre-hibernation eating binge. During the fall, hibernating animals prepare nests for their winter sleep.
Some store extra food in their nests. Some hibernating animals wake for short periods during hibernation to eat and relieve themselves. Others sleep through the entire winter. During hibernation, the heart rate for many animals slows to less than 10 beats per minute. Breathing also slows. A hibernating animal has internal controls that prevent its body temperature from falling too low. Leave them be. Bears and other animals are gorging themselves on food this month before bedding down for the winter, so hold off on putting the bird feeders out for just a few more weeks.
Join Rick Sammon — a tireless, prolific, and inspirational image-maker and Teatown neighbor and friend — as he takes you around the world to share his favorite bird photographs and bird photography tips. Travel from Alaska to Antarctica and see how this pro captures his award-winning images. For adults. Why do animals hibernate? What is hibernation? Do all animals hibernate the same way? The art and craft of bird photography November 29, 7pm Join Rick Sammon — a tireless, prolific, and inspirational image-maker and Teatown neighbor and friend — as he takes you around the world to share his favorite bird photographs and bird photography tips.
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