Long-tailed duck

The long-tailed duck is a sea bird.

It lives in very cold lands. It breeds in the snowy north. In winter, it swims in the ocean.

This duck can dive deep. It uses its wings to dive. It hunts for small fish and shells.

Males have a long, pointy tail. They make a musical sound. It sounds like a song.

These birds like to stay in big groups. It is a busy bird.

The long-tailed duck is a medium-sized sea duck.

These birds live in very cold places. They breed in the tundra and taiga. These are snowy lands in the north. In winter, they swim near the ocean. They stay near the Atlantic and Pacific coasts.

Male ducks have a long, pointy tail. Their bills are dark grey. A pink band crosses the bill. Males make a musical sound. It sounds like a yodelling call.

Females look different. They have brown backs. Their tails are shorter than the males. They also nest on the ground. They use plants and soft down to make nests.

These ducks like to be in big groups. They dive deep to find food. They look for small fish and shells. They even use their wings to dive. This helps them go deeper than other ducks. They are now called vulnerable. This means their numbers are at risk.

The long-tailed duck is a medium-sized sea duck.

It lives in very cold northern lands. These birds breed in the tundra and taiga regions. They spend their winters along the northern coasts of the Atlantic and Pacific Oceans.

This duck is very special in its group. It is the only member of its genus, which is called Clangula. This name comes from a Latin word that means "to resound." The name hyemalis means "of winter."

These ducks have a very interesting way of finding food. They are gregarious, which means they like to live in large flocks. To eat, they dive into the water for mollusks, crustaceans, and small fish.

Most ducks stay near the surface, but these ducks can go much deeper. They use their wings to help them dive down. This special way of moving lets them reach depths of 20 meters. Some guides say they can even reach 30 meters deep.

People have studied these ducks for a long time. A Swedish naturalist named Carl Linnaeus first described them in 1758. He originally placed them in a group called Anas. Later, in 1819, a zoologist named William Leach created the genus Clangula. He did this in an appendix about a voyage to find the Northwest Passage. In 2000, the American Ornithologists' Union changed their common name. They chose "long-tailed duck" to avoid a name that might be offensive to Native American tribes.

There are many places where you can find these birds. They breed in places like Alaska, Canada, Russia, and Norway.

In the winter, they move to large bodies of seawater. They can be found in the North Pacific and North Atlantic Oceans. They also visit places like Hudson Bay and the Great Lakes. The Baltic Sea is a very important winter home. About 4.5 million ducks gather there during the winter months.

If you look closely, males and females look very different. Males have a long, pointed tail and a dark grey bill. A pink band crosses their bill. In summer, the male has a dark head and neck. Females have brown backs and shorter tails. They build nests on the ground using plants and soft down.

Today, the long-tailed duck is considered vulnerable. This means their numbers are at risk, partly because they can get caught in fishing nets.

The long-tailed duck (Clangula hyemalis) is a medium-sized sea duck. It plays a vital role in the ecosystems of the far north. These birds primarily breed in the tundra and taiga regions of the Arctic. During the colder months, they migrate to northern coastlines. They inhabit the Atlantic and Pacific Oceans during their wintering period.

This species is unique because it is monotypic. This means it is the only species within its genus, Clangula. The name Clangula is a diminutive of a Latin word meaning "to resound." The specific name, hyemalis, is also Latin and means "of winter." This name reflects their seasonal life cycles.

Long-tailed ducks have specialized feeding behaviors. They are gregarious, which means they prefer to live in large, social flocks. To find food, they dive into the water to hunt for mollusks, crustaceans, and small fish. While many ducks feed near the surface, these birds can dive much deeper. They use their wings to assist their descent. This technique allows them to reach depths of 20 meters. Some sources, like the Audubon Society Field Guide, suggest they can reach 30 meters.

Physical appearance varies significantly between the sexes and seasons. The male is known for a long, pointed tail. His bill is dark grey with a pink band crossing it. In the winter, the male has a dark cheek patch on a white head. In the summer, his head, neck, and back become dark. The female has a brown back and a shorter, pointed tail. Her appearance also changes, with a dark head in the summer and a white head with a dark crown in the winter.

Scientific history traces back to the 18th century. The Swedish naturalist Carl Linnaeus formally described the species in 1758. He originally placed the bird in the genus Anas. He used the name Anas hyemalis for the species. Linnaeus based his work on a 1750 description by George Edwards. Later, in 1819, the English zoologist William Leach created the genus Clangula. He introduced this genus in an appendix regarding John Ross's voyage to find the Northwest Passage.

Naming conventions for the bird have also evolved. In North American English, the bird was once called "oldsquaw." This name fell out of favor because it could be offensive to Native American tribes. Biologists petitioned for a change to protect conservation relationships. In 2000, the American Ornithologists' Union officially adopted "long-tailed duck." The Union noted that this change helped conform to English usage used in other parts of the world.

The distribution of these ducks covers vast northern territories. They breed in the tundra pools and marshes of Eurasia and North America. Specific regions include Russian Siberia, Kamchatka, Alaska, and northern Canada. They also inhabit the Faroe Islands, Finland, Iceland, and Norway. In winter, they congregate near large bodies of seawater. The Baltic Sea is a critical wintering site. Approximately 4.5 million ducks gather there.

Conservation efforts are necessary because the species is currently vulnerable. The International Union for Conservation of Nature (IUCN) has given them this status. One major threat is their susceptibility to being trapped in gillnets. They are also still hunted across much of their range. Because of these risks, the species is protected under the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA).