Virgin births from parthenogenesis: How females from some species can reproduce without males

Parthenogenesis, a form of reproduction in which an egg develops into an embryo without being fertilized by sperm, might be more common than you realized.

Mercedes Burns, Assistant Professor of Biological Sciences, University of Maryland, Baltimore County • conversation
Dec. 15, 2020 ~6 min

Invasive species: biggest threat may be the most uncertain – disease

The reality TV show I'm a Celebrity, Get Me Out Of Here is under fire for using non-native insects while filming in the Welsh countryside.

Amy Burgess, PhD Candidate in Invasion Biology, Teesside University • conversation
Nov. 26, 2020 ~6 min

Invasive species: why Britain can't eat its way out of its crayfish problem

We found that signal crayfish traps tend to catch larger males, letting the bulk of the population go free.

Eleri G. Pritchard, PhD Candidate in Freshwater Ecology, UCL • conversation
Oct. 13, 2020 ~6 min

Microplastics: tiny crustaceans can fragment them into even smaller nanoplastics

The discovery that such a common animal can rapidly produce vast numbers of nanoplastics is particularly worrying.

Alicia Mateos Cárdenas, Postdoctoral Researcher, University College Cork • conversation
July 31, 2020 ~6 min

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