Bird Families

Storm Petrel Bird Facts, Description and Profile

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Despite its small size and seemingly weak aircraft, storm petrel bird is at home on the sea route, while flying over the waves. It also travels great distances from the Antarctic to the edge of the Arctic. Although it only nests in the southern oceans, Wilson's Storm-Petrel is often the most common sea bird on the Atlantic coast in the United States.

Storm petrel facts

Name: Storm Petrel. Note - “Storm Petrel” is an interesting phrase that refers to two subfamilies of birds in which different species are found.

Length: 13 to 26 cm, depending on the species.

Weight: Depending on the species.

Location: Oceans worldwide.

Conservation status: Depending on the species.

Diet: Crustaceans, small fish, mollusks.

Appearance: Oceania - Square tail, long skull, long legs, short wing wings Most species of this family have dark backs and heads with white under parts. Hydrobatini - Thorny or keel-shaped tail, long wings, short leg legs The darker ramp of most Hydrobatini members is dark. However, the thorn-legged Storm Petrel is gray around and the white face mark and bottom of the Hornby Storm Petrel.

How does the storm feed petrol?

Storm petrels just rise from the bottom of the surface to pick up small crustaceans and fish. They are also capable of making shallow dives but this option is rarely chosen.

They are often seen in the vicinity of groundwater predators such as whales or seals that rush the prey fish to the surface to make them easier to catch.

Is Storm Petrels Social?

Storm petrels create colonies during the nesting season, which can be in the millions or even millions.

What are the Concepts of Storm Petrel Birth?

The colonies of Storm Petrels return year after year to the same nest, with nests built on stone shrubs or crevices. Except for one species of storm petrel that is identified by predators and reduces their chances of returning to the eggs, nesting sites become nocturnal (the exception of the feather-shaking Storm Petrel).

The adults are exclusive and will return to each other the following season. A single egg lays. Parents will both take care of the eggs on a 3-day incubation batch on a two-day shift and then nurture another 70০ days.

How long does Storm Petrel survive?

Storm petrels can live for about 30 years.

Are there any natural predators of Storm Petrels?

Depending on the location of the storm petrel eggs and baby nests, prey cats and rats are hunted by skeletons and gulls-induced mammals.

Storm Petrels is an example of a bird that shows a strong sense of filopatry. It comes from the Greek word meaning “home loving”. It refers to the tendency of birds to return to the same nesting sites later

Preservation status

The total population must be running at a few million. Despite the abundance, this species (like many other marine birds) will be at risk for pollution, over-fishing or other depressions in the Antarctic Ocean.

Accommodation open sea. From the tropical and subtropical waters to the ocean, from the tropical and subtropical waters to the edge of the ice. North America can focus mainly on the continental shelf, on the bays, and where the stream of warm and cool water is seen along the edges of the Gulf Stream. The breeding season is rarely near the ground.

Despite its small size and seemingly weak aircraft, this bird is at home on the sea route, during waves of waves flying over the waves. It also travels great distances from the Antarctic to the edge of the Arctic. Although it only nests in the southern oceans, Wilson's Storm-Petrel is often the most common sea bird on the Atlantic coast in the United States.

Feeding behavior

Consumes food from the surface of the water. The forages are, for the most part, touched in the water, touched in the water and piled on the surface with bills, thrown into the water, and then resumed flight, sometimes picking up items while swimming.

Egg

One. Incubation with white, usually reddish-brown dots on the wider end, is by both sexes, usually 40-50 days, sometimes 38-59. Young: Both parents feed. The duration (46-97 days) from nest to nest varies considerably, probably depending on the feeding rate. Children leave home and go to the sea after children are separated from their parents.

Juvenile

Both parents feed. The duration (46-97 days) from nest to nest varies considerably, probably depending on the feeding rate. Children leave home and go to sea after children are separated from their parents.
Simple food

Small crustaceans, fish. Feeds mainly on crustaceans (especially euphausid shrimps and amphipods) and on small fish, small squid, marine worms, and other micro-organisms. Natural oils will cut and scavenge at the carrion, and the ship will pick up the offal.

Of birds

Bred in islands and horns around the Antarctic Territory and southern South America. Nesting is usually from November to May.

Men can reach the nesting site first, and unmarried men can sit at the entrance of the nest and call to guard the site and attract the female.

Nest: The site is in straw or in a rock, in a rock or in the old place. The nest chamber usually has feathers and shoals, sometimes empty.

Travel

From March to May, it moves north, mostly along the Atlantic and Indian oceans, crossing many shores. North summer is common outside of eastern North America.

Most of the fair numbers have been found recently on the California coast, but little is known about the status of the North Pacific.

Travel

From March to May, it moves north, mostly along the Atlantic and Indian oceans, crossing many shores. North summer is common outside of eastern North America.

Most of the fair numbers have been found recently on the California coast, but little is known about the status of the North Pacific.

Watch the video: Petrel Tutorial 5. - Property modeling, Data analysis, Facies modeling, Petrophysical modeling (February 2021).

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