Issues
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Cover image
Cover Image
Cover: Photo from a dissecting microscope showing part of a Bugula neritina (Bryozoa) colony. Each zooid produces a single embryo at a time, which is brooded inside an ovicell (white spherical structure on each zooid). Burgess and Marshall (pp. 2329−2336) show that colonies can adjust the phenotypes of their offspring in response to the water temperature that colonies experience while brooding larvae. Importantly, whether such maternal effects (or phenotypic plasticity more generally) are adaptive is not straightforward − it depends on the relative importance of hard vs soft selection and the predictability of environmental variation. Photo credit: S. C. Burgess.Close Modal - PDF Icon PDF LinkTable of contents
NEWS
RESEARCH ARTICLE
CORRIGENDUM
INSIDE JEB
In the field: an interview with Martha Muñoz

Martha Muñoz is an Assistant Professor at Yale University, investigating the evolutionary biology of anole lizards and lungless salamanders. In our new Conversation, she talks about her fieldwork in Indonesia, Costa Rica, the Dominican Republic and the Appalachian Mountains, including a death-defying dash to the top of a mountain through an approaching hurricane.
Graham Scott in conversation with Big Biology

Graham Scott talks to Big Biology about the oxygen cascade in mice living on mountaintops, extreme environments for such small organisms. In this JEB-sponsored episode, they discuss the concept of symmorphosis and the evolution of the oxygen cascade.
Trap-jaw ants coordinate tendon and exoskeleton for perfect mandible arc
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Trap-jaw ants run the risk of tearing themselves apart when they fire off their mandibles, but Greg Sutton & co have discovered that the ants simultaneously push and pull the mandibles using energy stored in a head tendon and their exoskeleton to drive the jaws in a perfect arc.
Hearing without a tympanic ear
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In their Review, Grace Capshaw, Jakob Christensen-Dalsgaard and Catherine Carr explore the mechanisms of hearing in extant atympanate vertebrates and the implications for the early evolution of tympanate hearing.