Notice: Undefined offset: 1 in /var/www/wp-content/plugins/visitors-online/visitors-online.php on line 425

Notice: Undefined offset: 2 in /var/www/wp-content/plugins/visitors-online/visitors-online.php on line 425
Shanmugam IAS academy in coimbatore,tnpsc,coaching center,bank exam centres,UPSC
Elephant-bird-mock-up-image-(c)-Jaime-Chirinos-2009

VOROMBE TITAN – WORLD’S LARGEST BIRD

After decades of conflicting evidence and numerous publications, scientists at international conservation charity ZSL’s Institute of Zoology, have finally put the ‘world’s largest bird’ debate to rest.

Published today (26 September 2018) in Royal Society Open Science – Vorombe titan (meaning ‘big bird’ in Malagasy and Greek), has taken the title reaching weights of up to 800 kg and three metres tall, with the research also discovering unexpected diversity in these Madagascan creatures.

Elephant birds (belonging to the family Aepyornithidae) are an extinct group of colossal flightless birds that roamed Madagascar during the Late Quaternary, with two genera (Aepyornis and Mullerornis) previously recognised by scientists.

The first species to be described, Aepyornis maximus, has often been considered to be the world’s largest bird.

 In 1894, British scientist C.W. Andrews described an even larger species, Aepyornis titan, this has usually been dismissed as an unusually large specimen of A. maximus.

However, ZSL’s research reveals Andrew’s ‘titan’ bird was indeed a distinct species.

The shape and size of its bones are so different from all other elephant birds that it has now been given the new genus name Vorombe by ZSL.

Lead Author at ZSL’s Institute of Zoology, Dr James Hansford said: “Elephant birds were the biggest of Madagascar’s megafauna and arguably one of the most important in the islands evolutionary history – even more so than lemurs. This is because large-bodied animals have an enormous impact on the wider ecosystem they live in via controlling vegetation through eating plants, spreading biomass and dispersing seeds through defecation. Madagascar is still suffering the effects of the extinction of these birds today.”

“Without an accurate understanding of past species diversity, we can’t properly understand evolution or ecology in unique island systems such as Madagascar or reconstruct exactly what’s been lost since human arrival on these islands,” said Professor Samuel Turvey from ZSL’s Institute of Zoology. 

“Knowing the history of biodiversity loss is essential to determine how to conserve today’s threatened species,” Turvey said.

Leave a Comment

Your email address will not be published.

WELCOME TO SHANMUGAM IAS ACADEMY

Shop Youtube