Academy South Seas Expedition Pages
Department of Ornithology and Mammalogy


Birds & Mammals

Rare birds worth finding...
Overall, there are about 1066 bird species documented in Melanesia. Of these, 519 (49%) are endemic to Melanesia, and 209 (20%) are listed as rare, vulnerable, endangered, or extinct. Despite the fact that only 14 species are documented as introduced bird species, these species are common in many areas and can have tremendous impact on native bird populations. Impacts can include disturbance, competition, predation, carrying or bringing disease, just to name a few.

Avian Biology:


 

Many bird species in Melanesia are extremely rare. Among the rarest are the New Caledonian Owlet-nightjar (Aegotheles savesi) and Beck’s Petrel (Pseudobulweria becki). The New Caledonian Owlet-nightjar is known from the type specimen, taken in 1880 in Païta near the port town of Noumea and another specimen (recently discovered in an Italian museum). There are only a handful of sightings ever recorded, but most recently in 1998.

Beck's Petrel (Pseudobulweria becki) was known from only two specimens collected by Rollo Beck in 1928 and 1929 in Melanesian waters near New Ireland and Solomon Islands. A small number of sightings were documented between 2003 and 2008, suggesting that they may still be alive and breeding on nearby islands. Nothing is known of their ecology and breeding biology.

Both of these species are still believed by many to persist, despite few sightings. There are other species, such as the New Caledonian Lorikeet (Charmosyna diadema ­ known from two specimens collected in the mid 1800’s) which may also still persist, but there have been fewer suspected sightings. Nonetheless, there are relatively few birders who travel to these areas and even fewer adventurous ornithologists willing to study these and other Melanesian birds.

 

Contact Information

   

Department of Ornithology and Mammalogy
California Academy of Sciences
55 Music Concourse Drive
Golden Gate Park
San Francisco, CA 94118

415-379-5377
Jack's eMail

For general inquiries about the Department of Ornithology and Mammalogy please contact:

Department Administrator
415-379-5378
mammals@calacademy.org

Page last updated 18 November 2008 (JPD)

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