Researchers at the University of Exeter found that older male burying beetles make better fathers than their younger counterparts. The study found that mature males, who had little chance of reproducing again, invested more ...
Plants & Animals
Jun 18, 2013
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0
Cannibalism, the eating of conspecifics, has a rational background in the animal kingdom. It may serve as a source of energy-rich nutrition or to increase reproductive success. Some species do not even spare their own brood. ...
Plants & Animals
Apr 20, 2018
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7
(PhysOrg.com) -- Scientists in Cambridge have found cracks in the long-standing theory that the number of eggs animals have -- and the size of those eggs -- is related to how much parental care they invest in their offspring.
Plants & Animals
Jun 8, 2010
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0
Modern day parenting pressures and expectations are leading to the death knell for children enjoying spontaneous play, according to a new study from the University of Essex.
Social Sciences
Aug 15, 2023
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Long-necked sauropod dinosaurs include the largest animals ever to walk on land, but they hatched from eggs no bigger than a soccer ball.
Archaeology
Apr 29, 2016
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26
Researchers at the University of Exeter have found that sexual conflict over mating impacts the parental care behaviour and reproductive productivity of burying beetles.
Plants & Animals
Apr 27, 2014
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In gardens, parks and woods across the UK, the Sexton burying beetle Nicrophorus vespilloides quietly buries dead mice and other small vertebrates to create edible nests for their young.
Plants & Animals
Sep 28, 2018
2
93
Perhaps the most amazing thing about fossils is that they don't just show us what extinct animals looked like, they can also reveal how those animals lived. Even a fossilized dinosaur egg can provide a wealth of clues about ...
Archaeology
Aug 7, 2019
0
28
Lactation is the production and secretion of milk for the young and is a mammalian attribute. However, there have been several examples of milk provisioning in non-mammals. In a study published in the journal Science on November ...
Plants & Animals
Nov 30, 2018
4
262
Young Seychelles warblers fare better if their elderly parents have help raising them, according to new research from the University of East Anglia (UEA) and the University of Groningen.
Plants & Animals
Jan 18, 2021
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380
