Category Archives: Hawaii

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Suggestions for new topics

To suggest discussion of a species not listed in the forum, send a reply to this discussion. A moderator will assess the suitability of the topic and create a new topic if appropriate. Continue reading

Posted in Africa, Asia, Australia, Caribbean, Central America, Europe & Central Asia, Galliformes, Hawaii, Middle East, North America, Pacific, Parrots, Seabirds, South America, Waterbirds | Leave a comment

The taxonomic treatment of the Little Shearwater (Puffinus assimilis)/Audubon’s Shearwater (P. lherminieri) complex is being revised, and P. bryani is being recognised as a species: request for information

BirdLife’s taxonomic treatment of the Little Shearwater Puffinus assimilis/Audubon’s Shearwater P. lherminieri complex is being revised to reflect improved understanding of their taxonomy, and P. bryani (Pyle et al. 2011) is to be recognised as a species. Continue reading

Posted in Africa, Americas, Asia, Australia, Caribbean, Central America, Europe & Central Asia, Hawaii, Middle East, North America, Pacific, Seabirds, South America | Tagged , | 2 Comments

Final decisions for the 2013 Red List

Final decisions have been reached on the 2013 forum consultations. These are subject to approval and ratification by the IUCN. Continue reading

Posted in Africa, Americas, Asia, Australia, Bustards, Caribbean, Central America, Europe & Central Asia, Galliformes, Hawaii, Middle East, North America, Pacific, Parrots, Seabirds, South America, Vultures, Waterbirds | 1 Comment

Preliminary decisions for the 2013 Red List

The attached spreadsheet lists preliminary decisions for the 2013 Red List update. Continue reading

Posted in Africa, Americas, Asia, Australia, Bustards, Caribbean, Central America, Europe & Central Asia, Galliformes, Hawaii, Middle East, North America, Pacific, Parrots, Seabirds, South America, Vultures, Waterbirds | Leave a comment

Archived 2012-2013 topics: Black-footed Albatross (Phoebastria nigripes): downlist to Near Threatened?

BirdLife Species Factsheet for Black-footed Albatross Black-footed Albatross Phoebastria nigripes breeds on the Northwestern Hawaiian Islands (USA), the US Minor Outlying Islands and three outlying islands of Japan, colonies having been lost from other Pacific islands. The species is currently … Continue reading

Posted in Americas, Archive, Asia, Hawaii, Seabirds | Tagged | 1 Comment

Archived 2012-2013 topics: Laysan Duck (Anas laysanensis): downlist to Vulnerable?

In 2004, Laysan Duck Anas laysanensis was uplisted to Critically Endangered because new information suggested that its population was undergoing extreme fluctuations within its extremely small range on just one island, however following successful translocations, by the 2011 Red List update the population will be estimated to have been increasing for at least five years without the occurrence of extreme fluctuations. It is therefore proposed to downlist the species to Vulnerable under criterion D2. Continue reading

Posted in Americas, Archive, Hawaii, North America, Pacific, Waterbirds | Tagged | 5 Comments

Archived: Final decisions for the 2012 Red List

2011-2012 Forum topics Final decisions The attached spreadsheet lists the results of the 2012 forum consultations, subject to approval and ratification by IUCN. Please use the filters to look for your region or species group of interest. Any discussions of … Continue reading

Posted in Africa, Americas, Asia, Australia, Bustards, Caribbean, Central America, Europe & Central Asia, Galliformes, Hawaii, Middle East, North America, Pacific, Parrots, Seabirds, South America, Vultures, Waterbirds | 6 Comments

Archived: Preliminary decisions for the 2012 Red List

2012 forum topics provisional decisions The attached spreadsheet lists preliminary decisions for the 2012 Red List. Please use the filters to look for your region or species group of interest. There will now be a further final opportunity to make … Continue reading

Posted in Africa, Americas, Archive, Asia, Australia, Bustards, Caribbean, Central America, Europe & Central Asia, Galliformes, Hawaii, Middle East, North America, Pacific, Parrots, Seabirds, South America, Species Group, Vultures, Waterbirds | 2 Comments

Archived 2011-2012 topics: Black-footed Albatross (Phoebastria nigripes): eligible for downlisting?

Black-footed Albatross Phoebastria nigripes is currently listed as Endangered under criterion A4b,d, on the basis that its population is projected to decline by more than 60% over 56 years (estimate of three generations), as modelled using a moderate scenario for fisheries bycatch of 8,000 birds per year (Lewison and Crowder 2003). The recent analysis presented by Arata et al. (2009) brings into question the validity of the species’s current Red List status. It suggests that the rate of projected decline should be lowered, which could result in the species becoming eligible for downlisting. Continue reading

Posted in Archive, Asia, Hawaii, North America, Pacific, Seabirds | Tagged | 2 Comments

2011 Red List final decisions

The discussion period for the 2011 Red List has now finished and final decisions have been taken – these decisions will be incorporated into the 2011 Red List, which will be released by BirdLife in May 2011, and by IUCN … Continue reading

Posted in Africa, Americas, Asia, Australia, Caribbean, Central America, Europe & Central Asia, Galliformes, Hawaii, Middle East, North America, Pacific, Parrots, Seabirds, South America, Waterbirds | Leave a comment

2011 Red List draft decisions

The attached spreadsheets list the draft decisions for the 2011 IUCN Red List. There is now a final opportunity for comments on these proposals prior to a final deadline of 21 February 2011. Africa 2010-2011 Americas 2010-2011 Asia 2010-2011 Europe … Continue reading

Posted in Africa, Americas, Asia, Australia, Caribbean, Central America, Europe & Central Asia, Galliformes, Hawaii, Middle East, North America, Pacific, Parrots, Seabirds, South America, Waterbirds | 1 Comment

Archived 2010-2011 topics: Kauai Elepaio (Chasiempis sclateri) and Oahu Elepaio (Chasiempis ibidis): newly-split and Endangered?

Elepaio Chasiempis sandwichensis has been split into Hawaii Elepaio C. sandwichensis, Kauai Elepaio C. sclateri and Oahu Elepaio C. ibidis, following the American Ornithologists Union, and it is proposed that both C. sclateri and C. ibidis be listed as Endangered, owing their very small, severely fragmented range and suspected declines in population, range size and habitat quality. Comments and further information are sought. Continue reading

Posted in Archive, Hawaii | Tagged , | 3 Comments

Archived 2010-2011 topics: Hawaii Elepaio (Chasiempis sandwichensis): retain as Vulnerable?

Elepaio Chasiempis sandwichensis has been split into Hawaii Elepaio C. sandwichensis, Kauai Elepaio C. sclateri and Oahu Elepaio C. ibidis, following the American Ornithologists Union. This taxonomic change has prompted a review of the threat status of the relevant taxa. It is proposed that C. sandwichensis be retained as Vulnerable under the B1 criterion on the basis that it has an EOO now estimated at 5,900 km2 on Hawai`i, in which its habitat is severely fragmented and the species is provisionally suspected to be declining based on past evidence and ongoing threats – comments on this proposal are invited. Continue reading

Posted in Archive, Hawaii | Tagged | 1 Comment