How Hummingbirds Evolved to Thrive In High Altitudes
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Hummingbirds have long been admired for their striking jewel-like plumage and minute size. With over 356 recognized species, these dainty creatures are found all the way from Alaska to the southernmost part of South America. And though they are the smallest members of the avian community, they have the largest brains (in proportion to their bodies) and are known to be quite smart! A hummingbird will remember every flower it has ever visited, and how long the plant will take to refill with nectar.
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지금 학습 시작하기댓글 187개
- ELIZABETH약 12년I NOW
- ELIZABETH약 12년yes the humming bids are tocute
- bob약 12년cool
- Unoficial Pupil약 12년Quite interesting that these animals can develop over time the brain the most animals thrive to have.
- A human약 12년I never knew that humming birds are smart
- Basketball love약 12년Humming birds are amazing and unique to look at and they r very fast and wonderful and smart!!
- Random Person약 12년The Humming Birds are so smart I wonder if they are color blind?
- Jameson 약 12년love birds but hummingbirds are my favorite
gap430약 12년hummingbirds r so cute and interesting- Copy Kitty약 12년sweet birdy