Master-of-one caterpillars dodge bird predation
Insect herbivore species often specialize on the host plants that they eat, evolving adaptations to use a plant’s unique set of resources. But like any time you throw all your eggs in one basket, these caterpillars put themselves at risk. Michael Singer of Wesleyan University gave a talk today at the ESA Annual Meeting that evaluated these tradeoffs in caterpillars….