Herald petrel

Source: Wikipedia, the free encyclopedia.

Herald petrel
Plate 67 from Godman's 'Monograph of the Petrels.'

Least Concern  (IUCN 3.1)[1]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Procellariiformes
Family: Procellariidae
Genus: Pterodroma
Species:
P. heraldica
Binomial name
Pterodroma heraldica
(Salvin, 1888)

The Herald petrel (Pterodroma heraldica) is a species of

south Pacific Ocean and Indian Ocean
.

Description

The bird is 35–39 cm (14–15 in) in size, with an 88–102 cm (35–40 in)

conspecific with the Trindade petrel and Henderson petrel
.

This petrel has various colour morphs: dark and light, as well as intermediates between the two.

Habitat and range

The Herald petrel nests on oceanic

feral cats and rats
.

Found primarily in the south

Pacific, it has been seen in Hawaii
. In May 2007, a Herald petrel tagged on
Raine Island in 1984 was observed off the coast of Mauritius in the Indian Ocean. This greatly increases the known life span and range of the species.[2] In 2009 it was identified as this species, from what was previously an unidentified Pterodroma species, to be breeding on Round Island, 22 km (14 mi) north of Mauritius, in the Indian Ocean.[3]

In August 2017, Queensland Parks and Wildlife Services (QPWS) staff confirmed a Herald petrel chick had hatched on Raine Island after sighting an adult Herald petrel taking care of a single egg in a nest in June 2017. The sighted chick was the first time a Herald petrel was seen to breed in 30 years. Raine Island is the only known Herald petrel breeding site in Australia.[4]

Conservation status

This species is evaluated as "

IUCN Red List of Threatened Species.[5]

It is listed as

critically endangered under the Australian Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act), effective July 2002, and under the Queensland Government's Nature Conservation (Animals) Regulation 2020 (November 2021 list). While there was previously a recovery plan in effect for the species from 2005 to 2015, as it has a high level of protection from government agencies, with relatively few, well-managed threats on the Raine Island population, there is no recovery plan operational as of July 2022.[5]

A 2018 study ranked the species ninth in a list of Australian birds most likely to go extinct.[6]

References

  1. doi:10.2305/IUCN.UK.2018-2.RLTS.T22698012A132619211.en
    . Retrieved 20 November 2021.
  2. ^ James, David.J; McAllan, Ian A.W. (2014). "The birds of Christmas Island, Indian Ocean: A review" (PDF). Australian Field Ornithology. 31 (supplement): S46–S47. Retrieved 21 September 2014.
  3. S2CID 26133587
    .
  4. ^ "Endangered seabird discovery on Raine Island breaks 30 year record". The Queensland Cabinet and Ministerial Directory. 24 October 2017. Retrieved 24 January 2018.
  5. ^
    Species Profile and Threats Database. Department of Climate Change, Energy, the Environment and Water, Australian Government
    . Retrieved 12 July 2022.
  6. ISSN 2204-4604. Retrieved 11 July 2022. PDF

External links
Retrieved from "https://en.wikipedia.org/w/index.php?title=Herald_petrel&oldid=1217779929"