Bloodthirsty tsetse flies nurse their young, one live birth at a time – understanding this unusual strategy could help fight the disease they spread

This insect's unique reproductive biology could lead to new ways to control the species in the environment – and prevent the deadly sleeping sickness it spreads to people.

Geoff Attardo, Assistant Professor of Entomology and Nematology, University of California, Davis • conversation
July 29, 2020 ~7 min

Tags: reproduction insects molecular-biology entomology tsetse-fly tsetse-flies milk larvae sleeping-sickness trypanosomiasis lactation african-sleeping-sickness viviparous symbiont

Parasitic worms in your shellfish lead a creepy but popular lifestyle

Mud blister worms make their homes in the shells of oysters and other shellfish, where they weaken their hosts.

Andrew David, Assistant Professor of Biology, Clarkson University • conversation
June 3, 2020 ~7 min

Tags: biology shellfish worms calcium-carbonate aquaculture food-webs ecosystems invasive-species parasites zoology scallops abalone larvae

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