Trindade petrel facts for kids
Quick facts for kids Trindade petrel |
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| Conservation status | |
| Scientific classification | |
| Genus: |
Pterodroma
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| Species: |
arminjoniana
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| Synonyms | |
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Aestrelata arminjoniana protonym |
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The Trindade petrel (Pterodroma arminjoniana) is a type of seabird. It belongs to a group of birds called gadfly petrels. These birds are known for their fast, darting flight over the ocean. The Trindade petrel is about 35–39 cm (14–15 in) long. Its wings can spread out to 88–102 cm (35–40 in).
Contents
About the Trindade Petrel
The Trindade petrel is a fascinating bird because it comes in different colors. Some are dark, some are light, and some are in between. These different color types are called "morphs." For a long time, scientists thought there were two main groups of these birds. One group lived in the south Pacific Ocean, and the other lived in the south Atlantic Ocean.
A Tale of Two Petrels
The birds in the Pacific Ocean were sometimes seen near Hawaii. The Atlantic birds nested near Brazil. They were also often seen in the Gulf Stream off the southeastern United States. Later, scientists studied the Pacific birds more closely. They found out that these birds were actually a different species! They are now known as the Herald petrel, Pterodroma heraldica. So, the Trindade petrel is now mainly known from the Atlantic Ocean.
Where Does It Live?
Trindade petrels make their homes on oceanic islands and atolls. These are islands far out in the ocean. They like to nest on cliff ledges, high ridges, or rocky slopes. These spots help keep their nests safe.
Protecting the Petrel
Sadly, these birds face some dangers. On some islands, their nests are threatened by animals like feral cats and rats. These animals can harm the eggs or young birds. Because of these threats and its small breeding areas, the Trindade petrel is listed as a Vulnerable species. This means it needs our help to survive. The IUCN Red List of Threatened Species keeps track of animals that are at risk.
Naming the Bird
The specific name of the Trindade petrel, arminjoniana, honors a person. It was named after Vittorio Arminjon. He was the captain of the ship during a trip where a specimen of this bird was collected. This happened in 1869.
See also
In Spanish: Petrel de la Trindade para niños
