Add those cute little hedgehogs to the list of pets that can make you sick.
Jan 31, 2013
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For migratory birds and sea turtles, the ability to sense the Earth's magnetic field is crucial to navigating the long-distance voyages these animals undertake during migration. Humans, however, are widely assumed not to ...
Jun 21, 2011
3.8 / 5 (4) | 18 |