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
- lol약 12년sweet. storing in blood
- I CHILLED 약 12년6TH GRADE RULES!!!! SO DO THE HUMMINGBIRDS!!!!!!
- Guinea Pig Rock약 12년LOL!!!
- Guinea Pig Rock약 12년Hummmmm for the hummingbirds!I can see them at my grandfathers house at the nectar centers that he has. They are SOOOO cool!!!!!!!!!!!!!!!!!!!!
pipermc11약 12년Wow!! I never knew that hummingbirds were so...smart!- sexylady약 12년did you know humming birds move their wings in a figure 8
- Texas약 12년That's awsome
- Texas약 12년I wish I could do that
- Unknown Adhire약 12년LOL LOL LOL oh yahhhhhh! Humm. birds are awe
- Unknown Adhire약 12년Time is time, 4 score and 7 years ago our life changed, so has hummingbirds