Beak of Hummingbird.

Hummingbird Beak

Beak of Hummingbird.

The nest of the hummingbird is a masterpiece. It is about half the size of an apricot.

Hummingbird

The nest of the hummingbird is a masterpiece. It is about half the size of an apricot.

The nest of the hummingbird is a masterpiece. It is about half the size of an apricot.

Hummingbird

The nest of the hummingbird is a masterpiece. It is about half the size of an apricot.

Hummingbirds are New World birds found primarily in South America.

Hummingbird

Hummingbirds are New World birds found primarily in South America.

Hummingbirds can be as small as 2 inches and generally display brilliant colors.

Hummingbird

Hummingbirds can be as small as 2 inches and generally display brilliant colors.

Hummingbirds can be as small as 2 inches and generally display brilliant colors.

Hummingbird

Hummingbirds can be as small as 2 inches and generally display brilliant colors.

Broad-tailed humming birds by flowers.

Hummingbird

Broad-tailed humming birds by flowers.

A very small bird remarkable for the metallic brilliancy of its plumage, and for its swift motion and noise of its wings in flight.

Hummingbird

A very small bird remarkable for the metallic brilliancy of its plumage, and for its swift motion and…

A humming-bird on a perch.

Hummingbird

A humming-bird on a perch.

The back view of a hummingbird.

Hummingbird

The back view of a hummingbird.

The nest of the hummingbird is a masterpiece. It is about half the size of an apricot.

Bar-Tailed Hummingbird

The nest of the hummingbird is a masterpiece. It is about half the size of an apricot.

The Coppery-Bellied Puffleg (Eriocnemis cupreoventris) is a hummingbird in the Trochilidae family.

Coppery-Bellied Puffleg

The Coppery-Bellied Puffleg (Eriocnemis cupreoventris) is a hummingbird in the Trochilidae family.

A species of hummingbird, the Red-Tailed Comet (Sappho sparganura) is native to South America.

Red-Tailed Comet

A species of hummingbird, the Red-Tailed Comet (Sappho sparganura) is native to South America.

The Peruvian Sheartail (Thaumastura cora) is a hummingbird in the Trochilidae family of hummingbirds.

Peruvian Sheartail

The Peruvian Sheartail (Thaumastura cora) is a hummingbird in the Trochilidae family of hummingbirds.

The White-Tipped Sicklebill (Eutoxeres aquila) is a bird in the Trochilidae family of hummingbirds.

White-Tipped Sicklebill Hummingbird

The White-Tipped Sicklebill (Eutoxeres aquila) is a bird in the Trochilidae family of hummingbirds.

The supercolious hummingbird, noted for it's unusually large nest. It is native to Brazil.

Supercolious Hummingbird

The supercolious hummingbird, noted for it's unusually large nest. It is native to Brazil.

A bird with a long, skinny bill. The bill is used to probe long tubular flowers for food.

Sword Bearing Hummingbird

A bird with a long, skinny bill. The bill is used to probe long tubular flowers for food.

A pair of topaz hummingbirds, with their nest and eggs.

Topaz Hummingbird

A pair of topaz hummingbirds, with their nest and eggs.

These hummingbirds "are alike only in their long, slender bills", (Hooker, 1886).

Hummingbirds

These hummingbirds "are alike only in their long, slender bills", (Hooker, 1886).

A picture depicting a multitude of hummingbirds.

Hummingbirds

A picture depicting a multitude of hummingbirds.

A trio of hummingbirds resting on a branch, one of which is in a nest.

Hummingbirds

A trio of hummingbirds resting on a branch, one of which is in a nest.

A group of humming birds with particularly long and narrow beaks, well-adapted for sipping nectar from flowers.

Hummingbirds

A group of humming birds with particularly long and narrow beaks, well-adapted for sipping nectar from…

A group of humming birds, two of which are vying for a flower's nectar.

Hummingbirds

A group of humming birds, two of which are vying for a flower's nectar.

Four humming birds, two of which are resting on a branch, while the other two cavort in the air above.

Hummingbirds

Four humming birds, two of which are resting on a branch, while the other two cavort in the air above.