Call of rare Sumatran ground cuckoo recorded for first time


Sumatran ground cuckooFrom Wildlife Extra:

February 2007 – A team of biologists with the New York-based Wildlife Conservation Society (WCS) have recorded for the first time the call of the extremely rare Sumatran ground cuckoo, found only on the island of Sumatra in Indonesia.

The bird was captured by a trapper and handed over to WCS biologists, who recorded the bird’s call while it nursed an injured foot.

Once fully recovered, the bird will be released back into the wild.

Known only by a handful of specimens collected over the past century, the Sumatran ground cuckoo is considered to be one of the world’s rarest, most secretive birds, and is restricted to Sumatra’s deep jungles and rainforests.

In fact, ornithologists believed the bird was extinct until 1997, when a single individual was briefly seen.

Last year a second bird was photographed by a remote camera trap.

It is now believed to be critically endangered.

Until now, however, no one knew the bird’s call – a key field diagnostic ornithologists use to identify birds that live in forest.

According to WCS, having a recording of the bird’s call will also make it easier for biologists to locate other individuals, and to possibly evaluate the bird’s total population.

‘We were extremely lucky to have recorded the bird’s unique call,’ said Firdaus Rahman, of WCS’s Indonesia Program.

‘Our team will use the recording to hopefully locate other Sumatran ground cuckoos, and to eventually secure their protection.’

The recorded call can best be described as a pair of sharp screams.

It is unknown at this point whether the bird has additional vocalizations.

Sumatran ground cuckoos are relatively large birds (half a metre long) with long tails.

See also here.

Hear the Sumatran ground cuckoo call here.

2 thoughts on “Call of rare Sumatran ground cuckoo recorded for first time

  1. Pingback: Javan pond heron attracts many Australian birdwatchers | Dear Kitty. Some blog

  2. Pingback: Unusual bird species | Dear Kitty. Some blog

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