Volume 20(4); 2024 Apr

Articles from this journal are generally available in PMC after a 12-month delay (embargo); however, the delay may vary at the discretion of the publisher.

Animal Behaviour

Bumblebee nest departures under low light conditions at sunrise and sunset

Katherine E. Chapman, Michael T. Smith, Kevin J. Gaston, Natalie Hempel de Ibarra

Biol Lett. 2024 Apr; 20(4): 20230518. Published online April 10, 2024. doi: 10.1098/rsbl.2023.0518

PMCID:: PMC11003773

Article PDF–493K

Physiology

Unveiling the submerged secrets: bumblebee queens' resilience to flooding

Sabrina Rondeau, Nigel E. Raine

Biol Lett. 2024 Apr; 20(4): 20230609. Published online April 17, 2024. doi: 10.1098/rsbl.2023.0609

PMCID:: PMC11022157

Article PDF–671K

Animal Behaviour

Hot and scared: how do heatwaves and predation risk impact resource acquisition and allocation?

Zachary R. Stahlschmidt, Harnoor Joura, Jenna R. Makarem, Jodie L. Sun

Biol Lett. 2024 Apr; 20(4): 20240009. Published online April 24, 2024. doi: 10.1098/rsbl.2024.0009

PMCID:: PMC11040502

Currently embargoed: Free in PMC on Apr 24, 2025; PubMed

First-sight recognition of touched objects shows that chicks can solve Molyneux's problem

Elisabetta Versace, Laura Freeland, Michael G. Emmerson

Biol Lett. 2024 Apr; 20(4): 20240025. Published online April 3, 2024. doi: 10.1098/rsbl.2024.0025

PMCID:: PMC10987231

Article PDF–553K

Articles from Biology Letters are provided here courtesy of The Royal Society