Giant pandas aren't dying like they used to. In the early 1980s, starvation accounted for more than nine out of ten deaths. However, over the past three decades a parasitic gut worm has replaced that as the dominant killer.
Plants & Animals
Jan 28, 2015
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A cluster of tapeworm eggs discovered in 270-million-year-old fossilized shark feces suggests that intestinal parasites in vertebrates are much older than previously known, according to research published January 30 in the ...
Archaeology
Jan 30, 2013
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(PhysOrg.com) -- New University of Arizona research has discovered that seed beetles from the desert Southwest shelter their broods from attacking parasitic wasps under a stack of dummy eggs.
Plants & Animals
Sep 14, 2011
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Species must reproduce to survive, and animals have found unique ways of achieving this. For some, including us, it seems as though producing a few offspring that require extended care is the best strategy. For others, such ...
Plants & Animals
Dec 1, 2014
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Using field experiments in Africa and a new computer model that gives them a bird's eye view of the world, Cambridge scientists have discovered how a bird decides whether or not a cuckoo has laid an egg in its nest. The finding ...
Plants & Animals
Apr 26, 2010
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Researchers have discovered nematodes, or worms, in the brains of lizard embryos. This is the first time they have been found in reptile eggs, and it was previously believed that egg laying prevents parasites from being transmitted ...
Plants & Animals
Feb 24, 2020
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(PhysOrg.com) -- Some female zebra finches foist a part of their eggs on their neighbours. Scientists of the Max Planck Institute for Ornithology in Seewiesen discovered that in every fifth nest there is one egg that is not ...
Plants & Animals
Apr 22, 2010
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In the war between parasite and host, the parasitic wasp, Aphidius ervi, and the pea aphid, Acyrthosiphon pisum, are locked in a battle for survival. New research published in BioMed Central's open access journal BMC Biology ...
Plants & Animals
Feb 23, 2012
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(Phys.org)—A pair of researchers with Australia National University has conducted a study of parasitic egg laying with birds and as a result has found some hints on why it is that some hosts reject parasitic eggs while ...
DNA in parasite eggs recovered from ancient latrines provides new clues to the foods eaten by past populations, as well as their animal domestication and hunting practices, according to a study published April 25, 2018 in ...
Cell & Microbiology
Apr 25, 2018
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