Hummingbirds

Hummingbirds

Hummingbirds are among the smallest migrating birds on our planet . A bird whose brains make up 4.2% of its body weight.

Hummingbirds

Their name was derived from the humming sound generated by the tiny wings when they fly. They are native to America’s and one of the smallest birds alive.

They are about 357 species of hummingbirds.

Males are smaller than the females in the small bodied species, while in large bodied species. The males are larger than the females.

They have no sense of taste but they can see colors. Mostly attracted to bright colors like red. Infact, they can see in UV light hence further than humans can. They also have a better sense of hearing.

They are nectarivores, meaning that they depend on nectar for their food.

By feeding on the nector, they are able to promote pollination in the flowers they get nector from.

After insects, hummingbird have the highest metabolism while in flight. This helps us understand how a migrating ruby-throated hummingbird is able to cross the Gulf of Mexico.

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