Cross-country dingoes have differently shaped heads

A new University of Sydney study has revealed differences in skull shapes among dingoes from different Australian regions, lending support for the idea of two dingo subgroups, rather than three.

New model shows how crop rotation helps combat plant pests

A new computational model shows how different patterns of crop rotation—planting different crops at different times in the same field—can impact long-term yield when the crops are threatened by plant pathogens. Maria ...

Greenhouse uses predatory insects for pest control

The William & Mary greenhouse has started a new program to limit the use of chemicals by relying on predatory insects for pest control. It's the biological equivalent of fighting fire with fire ⁠— and so far it's working.

Caterpillars listen to voicemail by eating soil

Leaf-eating caterpillars greatly enrich their intestinal flora by eating soil. Even effects of plants that previously grew in that soil can be found back in bacteria and fungi in caterpillars. Researchers from the Netherlands ...

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