Competing crabs don't fight over 'homes'
Two hermit crab species which live on the same beach have adapted to coexist by selecting differently shaped shells as their homes, according to a study in the open access journal BMC Ecology.
Two hermit crab species which live on the same beach have adapted to coexist by selecting differently shaped shells as their homes, according to a study in the open access journal BMC Ecology.
Ecology
Jan 15, 2020
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Can hermit crabs teach us about a common global problem—wealth inequality? The answer is yes, according to a first-of-its-kind study published in the January issue of Physica A.
Mathematics
Jan 6, 2020
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9
In the first study of its kind, an IMAS-led research team estimates that around 570 000 hermit crabs have been killed on the Cocos (Keeling) Islands in the Indian Ocean and Henderson Island in the Pacific after being trapped ...
Environment
Dec 5, 2019
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387
Coasts are habitats for many endangered species and are therefore of great ecological value. They are also of great economic value, as humans use them in very different ways: for instance as areas of permanent settling or ...
Ecology
Sep 26, 2019
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7
The fear of invasive 'killer shrimps' can intimidate native organisms to such a degree that they are incapable of performing their vital role in river systems, a new study suggests.
Ecology
Jun 4, 2019
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49
A pair of researchers with Dartmouth College has found that Pacific hermit crabs use vibration to ward off other crabs trying to steal their shells. In their paper published in the journal Biology Letters, Louise Roberts ...
Size does matter, at least when it comes to some hermit crabs, who appear to have evolved longer penises so they can stay in their shells to protect their homes during sex.
Plants & Animals
Jan 16, 2019
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41
The role of skill in determining the outcome of animal contests is to be explored in new research by the University of Plymouth.
Plants & Animals
Jan 7, 2019
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5
At the turn of the twentieth century, two independent marine scientists—JR Henderson in 1888, and A Alcock in 1899, described two unusual blanket-hermit crabs from the Indo-West Pacific.
Plants & Animals
Apr 23, 2018
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123
A hermit crab, a shiny-eyed shrimp and a crab with fuzzy spines are among over a dozen new species discovered in a deep-sea expedition off the Indonesian island of Java, scientists said.
Plants & Animals
Apr 19, 2018
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90