Issues
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Cover image
Cover Image
Cover: Male túngara frogs (Physalaemus pustulosus) produce courtship calls that are accompanied by conspicuous vocal sac inflation (live male, top panel). Females assess male multimodal signals consisting of a call and vocal sac inflation, although the call is dominant. Using a robotic frog with an inflatable vocal sac (bottom two panels), Taylor et al. (pp. 815−820) showed that when the robofrog's vocal sac was inflated asynchronously with the call, females discriminated against the robofrog. This indicates that although the vocal sac is a secondary signal component, it can strongly modulate mate choice. Live frog photograph by Ryan Taylor, Robofrog photographs by Barrett Klein. 2 2 - PDF Icon PDF LinkTable of contents
EDITORIAL
METHODS & TECHNIQUES
RESEARCH ARTICLE
CORRESPONDENCE
INSIDE JEB
OUTSIDE JEB
The Integrative Biology of the Heart
We are pleased to welcome submissions to be considered for our upcoming special issue: The Integrative Biology of the Heart, guest edited by William Joyce and Holly Shiels. This issue will consider the biology of the heart at all levels of organisation, across animal groups and scientific fields.
JEB@100: an interview with Monitoring Editor John Terblanche
John Terblanche reveals how he narrowly avoided becoming a sports scientist and why he thinks phenotypic plasticity is the big question currently facing comparative physiologists. Find out more about the series on our Interviews page.
Vision 2024: Building Bridges in Visual Ecology
Early-career researchers can apply for funded places at our Vision 2024: Building Bridges in Visual Ecology. The event is organised by Eleanor Caves, Sonke Johnsen and Lorain Schweikert and being held at Buxted park 10-13 June 2023. Deadline 1 December 2023.
Reconciling the variability in the biological response of marine invertebrates to climate change
Drawing on work in reef-building corals, Zoe Dellaert and Hollie Putnam provide historical context to some of the long-standing challenges in global change biology that constrain our capacity for eco-evolutionary forecasting, as well as considering unresolved questions and future research approaches. Read the full Centenary Review Article here.
Sipping takes no effort for hovering hawkmoths
Hovering takes the most effort so how much energy does sipping require when hawkmoths hover? Next to nothing, apparently. Alexandre Palaoro & colleagues have discovered that the insects’ proboscises are incredibly wettable, drawing nectar along the length with no effort, giving them a free drink on the wing.
