You know instantly when someone is speaking to an infant or small child. It turns out that dolphin mothers also use a kind of high-pitched baby talk.
Plants & Animals
Jun 26, 2023
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1151
(PhysOrg.com) -- Just like us, songbirds need tutoring to learn to vocalize and sing.
Plants & Animals
Feb 18, 2010
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Adventurous females choose mates with similar personalities, regardless of the male's appearance and other assets, according to research led by the University of Exeter. This is the first study to show that the non-sexual ...
Plants & Animals
Aug 25, 2011
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The eggs laid by two African bird species have evolved different color patterns over a period of just 40 years, according to new research published in The American Naturalist. The quick change appears to be driven by an unwanted ...
Plants & Animals
Apr 16, 2012
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When humans learn to speak a language, we learn to produce new vocalizations and use them flexibly for communication, but how the brain is able to achieve this is an important but largely unanswered question, according to ...
Plants & Animals
Dec 8, 2023
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148
For centuries, hunters have imitated their avian prey by whistling through their fingers or by carving wooden bird calls. Now a team of physicists at Harvard University in Cambridge, Massachusetts, has reproduced many of ...
General Physics
Nov 21, 2010
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0
The chance of a male fathering offspring may not be a simple race to the egg, but is influenced by the length of the male's sperm, say scientists from the University of Sheffield.
Plants & Animals
Dec 9, 2014
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UK researchers have shown that highly sociable Australian birds, called Gouldian finches, have different personalities according to the colour of their heads.
Plants & Animals
Jun 6, 2012
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Traffic noise may be associated with an increased rate of telomere loss in Zebra finches that have left the nest, according to a study published in Frontiers in Zoology. Telomeres are caps on the ends of chromosomes that ...
Plants & Animals
Aug 27, 2018
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255
A study of South American songbirds completed by the Department of Biology at Queen's University and the Argentine Museum of Natural History, has discovered these birds differ dramatically in colour and song yet show very ...
Evolution
Dec 8, 2011
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