Some animals hibernate over the winter, going into a very deep sleep. Hibernating animals usually retreat to a den, a burrow, or a hollow log for protection and shelter. During "true hibernation," the animal's body temperature drops, and its rate of breathing slows down.
www.enchantedlearning.com/coloring/Hibernate.shtml www.enchantedlearning.com/coloring/Hibernate.shtml
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of Conservation ****:ANIMAL HIBERNATION Many animals in this northern region go into a winter sleep, called "hibernation". They usually retire to some place where they do not actually freeze, or where they at least are protected from zero temperatures.
www.newton.dep.anl.gov/natbltn/001-099/nb044.htm
Hibernation is different from sleep. With normal sleep, the animal moves a little, has an active brain, and can wake up very quickly. ... There are different kinds of hibernation. A "True" hibernator appears to be dead because the animal's heart rate slows down and the body temperature drops to almost the same temperature...
www.saskschools.ca/~gregory/winter/win2.html
Winter is a time of magic in the animal world. Species as diverse as bears and beetles disappear from the landscape, with hibernation on their minds. Most do not travel far. They venture into caves and dens, descend from mountains, burrow deep underground, or simply dig under rocks ... Animal Hibernation; by David Williams;
www.desertusa.com/mag02/dec/sleep.html
Get some information that will help you understand why animals hibernate. ... This special fat is found across the back and shoulders of hibernating animals, close to an animal's organs (brain, liver). Brown fat works fast to deliver quick energy to an animal coming out of hibernation.
www.dnr.state.wi.us/org/caer/ce/eek/nature/snugsnow.htm
How do animals spend winter? They hibernate, migrate and adapt. Learn about animal hibernation, migration and adaptation techniques. Plus, get some great science projects to do. ... INDEX: How do animals spend the winter? - hibernate, migrate, adapt ; I Can Read --- Projects; Learn More About: hibernation...
www.sciencemadesimple.com/animals.html www.sciencemadesimple.com/animals.html
With true hibernation, the animal appears dead. There is no movement and it takes a long time for it to wake up enough to even walk around. We will show you how animals get ready to sleep the winter away, what it is like, and who does it.
library.thinkquest.org/TQ0312800/hibernate.htm library.thinkquest.org/TQ0312800/hibernate.htm
Children's Song Lyrics and Sound Clip; David Burba ... Chorus; Hibernation, hibernation, time for hibernation. ... Animals that hibernate spend the winter in a deep, deep sleep. Well, they eat and eat and eat and eat before they go to sleep.
www.songsforteaching.com/animalsongs/hibernation.htm www.songsforteaching.com/animalsongs/hibernation.htm
These scientists exude an enthusiasm for their work and maintain a wonderment of the physiological adaptations in the animal world. ... Hibernating animals have significantly reduced blood flow when they hibernate, but reperfuse without injury when emerging from hibernation.
www.the-aps.org/press/conference/vabeach/3.htm
Hibernation - Wikipedia, the free encyclopedia
Hibernation is a state of inactivity and metabolic depression in animals, characterized by lower body temperature, slower breathing, and lower metabolic rate. Hibernating animals conserve energy, esp...
en.wikipedia.org/wiki/Hibernation
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