Shore crabs carry parasites that pose a major threat to shellfish stocks. In a new study, Swansea University researchers have used several different detection methods, including taking DNA from seawater, to build up the first ...
Ecology
Oct 30, 2019
0
7
Scroungers and parasites seem to show up in nature wherever life produces something useful, and that includes parental care. Among birds, for example, the practice of laying eggs in other birds' nests is surprisingly common.
Ecology
Oct 9, 2019
1
94
Honey bee colony collapse has devastating consequences for the environment, the global economy, and food security worldwide. The culprits behind some of the destruction—parasitic Varroa mites—are just a couple of millimeters ...
Plants & Animals
Oct 3, 2019
0
8
Researchers at the University of Illinois have shown through a multi-year study that cowbirds (Molothrus ater) conform to Bateman's Principle, which holds that reproductive success is greater in males than in females when ...
Plants & Animals
Sep 30, 2019
0
22
A team of researchers from the University of Iowa and Rice University has found that crypt-keeper wasps parasitize multiple species of gall wasp. In their paper published in the journal Biology Letters, the group describes ...
Acanthocephala are parasitic worms that reproduce in the intestines of various animals, including fish. However, only certain species of fish are suitable as hosts. A study by the University of Bonn now shows how the parasites ...
Evolution
Aug 27, 2019
0
4
An invisible enemy is attacking South Dakota corn.
Plants & Animals
Aug 22, 2019
0
9
Just as humans are usually left- or right-handed, other species sometimes prefer one appendage, or eye, over the other. A new study reveals that American robins that preferentially use one eye significantly more than the ...
Ecology
Jul 24, 2019
0
5
A new paper published today (28 June) reports a new family of flies has been discovered in the UK for the first time. The Cottony cushion scale parasite fly (Cryptochetum iceryae) is part of the Cryptochetidae family of flies. ...
Plants & Animals
Jun 28, 2019
0
0
Evolutionary adaptations resulting from cultural change, such as humans being able to consume dairy products, are more widespread in nature than previously thought.
Evolution
Jun 3, 2019
0
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