Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Lost cuckoo breaks its silence

28.02.2007
Unusual call of rare Sumatran ground cuckoo recorded for first time

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 recoded 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 meter long) with long tails. It has green plumage with a black crown and green bill, and striking blue facial markings.

The Wildlife Conservation Society operates a field conservation projects throughout Indonesia, and works with local partners to safeguard this archipelago’s amazing wildlife, many of which are found nowhere else on earth.

The WCS project to relocate the Sumatran Ground Cuckoo was supported by the Swedish 300 Club Foundation for Bird Protection. Their Chairman, Henrik Lind, adds "We are delighted with the result of this work and we hope it highlights the need to support such work into the future".

Stephen Sautner | EurekAlert!
Further information:
http://www.wcs.org

More articles from Ecology, The Environment and Conservation:

nachricht Global threat to primates concerns us all
19.01.2017 | Deutsches Primatenzentrum GmbH - Leibniz-Institut für Primatenforschung

nachricht Reducing household waste with less energy
18.01.2017 | FIZ Karlsruhe – Leibniz-Institut für Informationsinfrastruktur GmbH

All articles from Ecology, The Environment and Conservation >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Traffic jam in empty space

New success for Konstanz physicists in studying the quantum vacuum

An important step towards a completely new experimental access to quantum physics has been made at University of Konstanz. The team of scientists headed by...

Im Focus: How gut bacteria can make us ill

HZI researchers decipher infection mechanisms of Yersinia and immune responses of the host

Yersiniae cause severe intestinal infections. Studies using Yersinia pseudotuberculosis as a model organism aim to elucidate the infection mechanisms of these...

Im Focus: Interfacial Superconductivity: Magnetic and superconducting order revealed simultaneously

Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.

While superconductivity and magnetism are generally believed to be mutually exclusive, surprisingly, in this new material, superconducting correlations...

Im Focus: Studying fundamental particles in materials

Laser-driving of semimetals allows creating novel quasiparticle states within condensed matter systems and switching between different states on ultrafast time scales

Studying properties of fundamental particles in condensed matter systems is a promising approach to quantum field theory. Quasiparticles offer the opportunity...

Im Focus: Designing Architecture with Solar Building Envelopes

Among the general public, solar thermal energy is currently associated with dark blue, rectangular collectors on building roofs. Technologies are needed for aesthetically high quality architecture which offer the architect more room for manoeuvre when it comes to low- and plus-energy buildings. With the “ArKol” project, researchers at Fraunhofer ISE together with partners are currently developing two façade collectors for solar thermal energy generation, which permit a high degree of design flexibility: a strip collector for opaque façade sections and a solar thermal blind for transparent sections. The current state of the two developments will be presented at the BAU 2017 trade fair.

As part of the “ArKol – development of architecturally highly integrated façade collectors with heat pipes” project, Fraunhofer ISE together with its partners...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Sustainable Water use in Agriculture in Eastern Europe and Central Asia

19.01.2017 | Event News

12V, 48V, high-voltage – trends in E/E automotive architecture

10.01.2017 | Event News

2nd Conference on Non-Textual Information on 10 and 11 May 2017 in Hannover

09.01.2017 | Event News

 
Latest News

New Study Will Help Find the Best Locations for Thermal Power Stations in Iceland

19.01.2017 | Earth Sciences

Not of Divided Mind

19.01.2017 | Life Sciences

Molecule flash mob

19.01.2017 | Physics and Astronomy

VideoLinks
B2B-VideoLinks
More VideoLinks >>>