ex·​tinc·​tion

a blog dedicated to paleontology and the recently extinct

[endlingmusings]

[ Slender-billed curlew specimens at the Natural History Museum in London, England. ]

"The slender-billed curlew was last officially seen in 1995. Over the past 30 years there have been a trickle of reports of the migratory bird being seen across south and eastern Europe. It now seems likely that these were mistaken identities. Researchers have gone through the account of every specimen, photograph and report for the slender-billed curlew since the late nineteenth century to figure out the probability that the bird survives to the present day. The result is that the curlew is likely extinct, making it the first mainland European bird to go extinct in half a millennium. Dr Alex Bond is the Senior Curator in Charge of Birds at the Natural History Museum. He has been involved in tracing the fate of the curlew. “When the slender-billed curlew stopped returning to their main wintering site at Merja Zerga, Morocco, there was quite a lot of effort put in to try and locate them on breeding grounds,” explains Alex. “Several expeditions, hundreds of thousands of square kilometres searched. And all this has turned up, unfortunately, is nothing.” “They are extinct. And they probably went extinct very close to or very soon after 1995.” The full assessment for the status of the slender-billed curlew has been published in Ibis."

- Excerpt from "The slender-billed curlew is declared extinct" by Josh Davis.

[extinctionstories]

Next week, I graduate with my BFA in Art. This was my final piece of Illustration coursework. Hoping that it'll be part of the pitch package for a real book before long. 😊

Billions of Mouths to Feed Like most birds, the passenger pigeon was omnivorous, feeding on a wide variety of plant and insect matter. The most important of its food sources were mast-producing trees. A single pigeon could eat half its body weight in a day, and flocks wandered thousands of miles in search of a bountiful harvest; it was this habit of travel that gave the bird its name. Pigeons showed a preference for the mast of the American beech, the white oak, and the American chestnut (a tree whose own catastrophic population collapse, resulting from imported disease, may have played a role in the concurrent decline of the pigeon).

[memoriam-taxidermy]

some birds declared extinct this year

bachman's warbler | bridled white-eye | kauai akialoa

[fishsplash]

Norfolk Kākā (bottom) and Great Auk!

Project for one of my classes. Gouache on aquabord.

[the-paleoraptor]

A Great auk, a young individual, swims about in the seas of the North Atlantic. Once a common sight, now reduced to nothing but memories

[alonglistofbirds]

[2404/11080] Choiseul pigeon - Microgoura meeki

(extinct)

Order: Columbiformes (pigeons and doves) Family: Columbidae

Image credit: John Gerrard Keulemans (1904)

[awkwardbirdsdreaming]

Day 3 of January extinct birds - the hoopoe starling or Réunion starling

These guys are so so pretty, and their crest was also mobile and expressive like a cockatoo's. People previously thought they are related to the hoopoe, but turned out they are a starling, hence the name. The island of Réunion saw many extinctions in the 18-19th centuries after europeans arrived, and the hoopoe starling is one of them along with an endemic ibis, night heron, owl, parrots and even a giant tortoise.

[percivalias]

Oh, extinct birds, how I love you and miss you.

In order:

White swamphen (Porphyrio albus), native to Lord Howe Island

Huia (Heteralocha acutirostris), native to Aotearoa New Zealand

Dodo (Raphus cucullatus), native to Mauritius

Laughing owl (Ninox albifacies), native to Aotearoa New Zealand

Mysterious starling (Aplonis mavornata), native to Mauke

North Island giant moa (Dinornis novaezealandiae), native to Aotearoa New Zealand

O'ahu 'ō'ō (Moho apicalis), native to O'ahu

[Image IDs in alt text.]

[ladoslee]

And as the last kauai o’o sings his duet, alone, no one will respond to his song.

[briarhide]

One of my pieces in my collection of works for the Mary Robinson Center Climate Conference ‘What We Stand To Lose’ exhibition, featuring the Bramble Cay melomys as it might have appeared in life.

[ornithologyorthodoxy]

10/27/23

[paleoart]

Will it crack?

Morrosaurus, Cretaceous Antarctica

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[cypherdecypher]

Animal of the Day!

Cuban Macaw (Ara tricolor)

(Painting by Jacques Barraband)

Extinction Date- 1864

Habitat- Cuba

Size (Weight/Length)- 50 cm long

Diet- Seeds; Fruits

Cool Facts- The Cuban macaw was widespread throughout Cuba but, unfortunately, little is known about their behavior. They were thought to have nested in hollow trees and live in small flocks. They most likely ate hard seeds, like palm nuts, and tough fruits, crushing them with their beak. Cuban macaws were originally hunted for their feathers and meat by native peoples but when Europeans arrived in the 15th century, they were prized cagebirds. The macaws were captured alive and shipped off to Europe to be sold as a pet. A massive hurricane was the nail in the coffin and the rest of the macaws were wiped out. Scarlet macaws remain as the Cuban macaw’s closest relative. While scarlet macaws are considered least concern, they are still threatened by the pet trade and hunting in a similar manner to the Cuban macaw. Conservation efforts to prevent illegal poaching for both dead and alive macaws is in effect throughout their native range.

Rating- 11/10 (One of the smallest macaws and one of the most brilliantly colored.)

[sunnycluster]

September 4th marks the 60th anniversary of the last confirmed live sighting of an Eskimo Curlew. The last Eskimo Curlew on record, a single bird, was seen and fatally shot in Barbados in 1963.

*  *  *  *

“At sunset, September 4, 1963, a lone Eskimo curlew, flying at the head of a flock of shore birds, was shot down by a hunter on the coast of Barbados…. “On finding that the victim was not the familiar whimbrel, the hunters gave the large, buff-gray bird with a long, curving bill to Capt. Maurice B. Hutt…who…placed the bird in his deepfreeze.” It was discovered some 17 months later by James Bond (From the US Geological Survey/Northern Prairie Wildlife Research Center website) *  *  *  *

The last of the curlews is also an amazing short film based on this bird

Forth Piece in my Feather ends series

[amnhnyc]

Ramoceros osborni - lived 14.5 million years ago, collected in 1901 by Barnum Brown in Cedar Creek, CO.

This graceful little fossil is a relative of the living pronghorn antelope. This species is unique in that its horns have three branches and are asymmetrical - one is always longer than the other. This is a truly genetic attribute: all the skulls of this species show the same unusual condition, although the shorter horn may be either the right or the left one. 

This fossil is located in the Hall of Advanced Mammals.

[thylacine-dreams]

Some beautiful 35mm stills from a 1928 film of three thylacines residing at the Beaumaris Zoo, Hobart. Stills taken by James Malley.

[roosaurusrin]

Quagga Foal

This young female Quagga foal only lived one week after capture in 1857, it now sits in the South African Museum as a mount.