Once thought to be only the realm of the blue-ringed octopus, researchers have now shown that all octopuses and cuttlefish, and some squid are venomous. The work indicates that they all share a common, ancient venomous ancestor ...
Evolution
Apr 15, 2009
0
1
More than 60 years after it was last recorded, an expedition team has rediscovered an iconic, egg-laying mammal in one of the most unexplored regions of the world. Attenborough's long-beaked echidna, named after famed broadcaster ...
Plants & Animals
Nov 10, 2023
1
199
Australian researchers have discovered remarkable evolutionary changes to insulin regulation in two of the nation's most iconic native animal species - the platypus and the echidna - which could pave the way for new treatments ...
Biochemistry
Nov 29, 2016
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4028
We are not venomous, and neither are mice—but within our genomes lurks that potential, suggest scientists from the Okinawa Institute of Science and Technology Graduate University (OIST) and the Australian National University. ...
Plants & Animals
Mar 29, 2021
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In a new study published in the journal PLOS Genetics, scientists at the Hebrew University of Jerusalem have revealed new discoveries about how animal venom evolves.
Evolution
Nov 9, 2015
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99
A trio of researchers from Texas A&M University and Wichita State University has found evidence of an early hunter-gatherer eating an entire venomous snake. In their paper published in Journal of Archaeological Science, Elanor ...
Many animals use venom to protect themselves from predators and to catch prey. Some, like jellyfish, have tentacles, while others, like bees and snakes use stingers and fangs to inject their prey with venomous toxins.
Plants & Animals
Mar 5, 2018
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94
The law on keeping dangerous snakes as pets should be tightened up, animal welfare experts demand in this week's issue of the Vet Record.
Ecology
Mar 19, 2020
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44
An international team of scientists has found an innovative, animal-friendly manner for studying venom genes. The technique makes it possible to determine the unique venom production of a wide range of venomous animals that ...
Plants & Animals
Nov 18, 2021
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130
(PhysOrg.com) -- It waits blindly in the darkness of granite caves in Yosemite National Park, moving little to conserve energy.
Plants & Animals
Nov 30, 2010
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