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Critically endangered Regent honeyeaters are forgetting their mating song


Critically endangered Regent honeyeater songbirds are learning the tunes of other birds, which is causing them to be spurned by potential mates, a new study finds. 
The bird is losing its song culture due to a rapidly declining population, according to new research from The Australian National University (ANU). 
Males of the species have been passing on their mating song for thousands of years, but the declining population has meant the song is dying out along with the birds.
Younger males are learning mating songs from other bird species by mistake as there aren t enough adults to teach them, explained lead author Dr Ross Crates.  ....

New South Wales , United Kingdom , Dejan Stojanovic , Scott Ramsay , Australian National University , Capertee National Park , Proceedings Of The Royal Society , Wilfrid Laurier University In Ontario , New South , Jim Bob , Wilfrid Laurier University , Royal Society , Climate Change Global Warming , புதியது தெற்கு வேல்ஸ் , ஒன்றுபட்டது கிஂக்டம் , டீஜன் ஸ்தோஜானொவிக் , ஸ்காட் ராம்சே , ஆஸ்திரேலிய தேசிய பல்கலைக்கழகம் , கேபெர்டீ தேசிய பூங்கா , வில்ஃப்‌ரிட் லாரியர் பல்கலைக்கழகம் இல் ஆஂடேரியொ , புதியது தெற்கு , இம் பாப் , வில்ஃப்‌ரிட் லாரியர் பல்கலைக்கழகம் , அரச சமூகம் , காலநிலை மாற்றம் உலகளாவிய வெப்பமயமாதல் ,

Endangered songbird 'is forgetting its love songs' (and the females of the species aren't impressed)


Endangered songbird is forgetting its love songs (and the females of the species aren t impressed)
A rare songbird s existence is under threat because it is failing to learn how to sing love songs, new research suggests.
© Getty
The regent honeyeater songbird is now a critically endangered species
The distinctive black and yellow regent honeyeater - once common across Australia - is now a critically endangered species with just a few hundred of the songbirds left in the wild - and many fly solo.
Scientists now believe they know why the population is dwindling: They are at risk of losing their song culture with few father figure birds around to teach them mating songs. ....

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As Endangered Birds Lose Their Songs, They Can't Find Mates – Courthouse News Service


This 2016 photo provided by Murray Chambers shows a male regent honeyeater bird in Capertee Valley in New South Wales, Australia. The distinctive black and yellow birds were once common across Australia, but habitat loss since the 1950s has shrunk their population to only about 300 wild birds today. (Murray Chambers via AP)
WASHINGTON (AP) Male songbirds usually learn their tunes from adult mentors. But when aspiring crooners lack proper role models, they hit all the wrong notes and have less success attracting mates.
For five years, ecologist Ross Crates has tracked the singing ability and breeding success of critically endangered regent honeyeaters. These distinctive black and yellow birds were once common across Australia, but habitat loss since the 1950s has shrunk their population to only about 300 or 400 wild birds today. ....

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Scientists worry birds loss of song could decline bird species


As endangered birds lose their songs, they can t find mates
With only about 300 or 400 birds left in the wild, scientists worry that the loss of their own songs could further accelerate the decline of these distinctive birds.
Author: CHRISTINA LARSON AP Science Writer
Published: 5:41 AM EDT March 17, 2021
Updated: 5:41 AM EDT March 17, 2021
WASHINGTON Male songbirds usually learn their tunes from adult mentors. But when aspiring crooners lack proper role models, they hit all the wrong notes and have less success attracting mates.
For five years, ecologist Ross Crates has tracked the singing ability and breeding success of critically endangered regent honeyeaters. These distinctive black and yellow birds were once common across Australia, but habitat loss since the 1950s has shrunk their population to only about 300 or 400 wild birds today. ....

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