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Shallow torpor keeps hummingbirds on their toes when conserving energy
Keeping warm is costly, especially when paired with one of the world's fastest l...
A heterothermic spectrum in hummingbirds
Many endotherms use torpor, saving energy by a controlled reduction of their body temperature and metabolic rate. Some spe...
Severe hypoxia exposure inhibits larval brain development but does not affect the capacity to mount a cortisol stress response in zebrafish
Fish nursery habitats are increasingly hypoxic and the brain is recognized as highly hypoxia sensitive, yet there is a lac...
Correction: Convergence of joint mechanics in independently evolving, articulated coralline algae
In three bar plots (Figs 4, 5 and 7), the species labels for Calliarthron tuberc...
Genetic variation in haemoglobin is associated with evolved changes in breathing in high-altitude deer mice
Citation Catherine M. Ivy, Oliver H. Wearing, Chandrasekhar Natarajan, Rena M. Schweizer, Natalia Gutiérrez-Pinto, Jo...
The drawback of placentas for live-bearing fish
Fishes have had a long time since the dawn of life to play around with how they ...
Elastic energy storage across speeds during steady-state hopping of desert kangaroo rats ( Dipodomys deserti )
Locomotion, while critical to the survival of terrestrial mamma...
Maternal food restriction during pregnancy affects offspring development and swimming performance in a placental live-bearing fish
How individuals allocate resources to different biological functions such as mai...
On the feeding biomechanics of nectarivorous birds
Nectar-feeding birds employ unique mechanisms to collect minute liquid rewards hidden within floral structures. In recent ...
Alpha haemoglobin helps high-altitude deer mice breathe more deeply
No self-respecting crime drama would be the same without a liberal sprinkling of...
Behavioural responses of threespine stickleback with lateral line asymmetries to experimental mechanosensory stimuli
Our Transformative Journals have exceeded their OA growth targets Development, Journal of Cell Science and Journal of Ex...
Tissue- and substrate-dependent mitochondrial responses to acute hypoxia–reoxygenation stress in a marine bivalve ( Crassostrea gigas )
Hypoxia is a major stressor for aquatic organisms, yet intertidal organisms such as the oyster Crassostrea gigas are adapt...
Climbing parrots push and pull to counteract gravity
What animals would appear on your top 10 list of climbers: monkeys, bears, even ...
Energetic costs of ectoparasite infection in Atlantic salmon
Parasites are widespread in nature, where they affect the energy budget of hosts, and depending on the imposed pathogenic ...
Age and activity take their toll on house fly wings
Choosing a name can be stressful, so some creatures have simply ended up with li...
Flight activity and age cause wing damage in house flies
Our Transformative Journals have exceeded their OA growth targets Development, Journal of Cell Science and Journal of Ex...
Recognising our community as we head towards JEB's centenary in 2023
Looking further ahead, in 2023, we will be making a special effort to raise the profile of comparative physiology and biom...
Different patterns of chronic hypoxia lead to hierarchical adaptive mechanisms in goldfish metabolism
Some hypoxia-tolerant species, such as goldfish, experience intermittent and severe hypoxia in their natural habitat, caus...
Climbing parrots achieve pitch stability using forces and free moments produced by axial–appendicular couples
During vertical climbing, the gravitational moment tends to pitch the animal's head away from the climbing surface and thi...
The cellular basis of compensatory muscle growth in the teleost Odontesthes bonariensis
1Laboratorio Mixto de Biotecnología Acuática, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Ro...
The relationship between head shape, head musculature and bite force in caecilians (Amphibia: Gymnophiona)
Citation Aurélien Lowie, Barbara De Kegel, Mark Wilkinson, John Measey, James C. O'Reilly, Nathan J. Kley, Philippe G...
Enhanced resistance to Ca 2+ -induced mitochondrial permeability transition in the long-lived red-footed tortoise Chelonoidis carbonaria
The interaction between supraphysiological cytosolic Ca2+ levels and mitochondrial redox imbalance mediates the mitochondr...
Comparative sound detection abilities of four decapod crustaceans
Sound perception and detection in decapod crustaceans is surprisingly poorly understood, even though there is mounting evi...
Quantifying avian inertial properties using calibrated computed tomography
Estimates of centre of mass (CoM) and mass moment of inertia (M...
Revealing sound-induced motion patterns in fish hearing structures in 4D: a standing wave tube-like setup designed for high-resolution time-resolved tomography
Modern bony fishes (teleosts) cover a wide range of auditory capabilities (e.g. ...
Nutritional symbionts enhance structural defence against predation and fungal infection in a grain pest beetle
Beneficial symbiotic associations (mutualisms) are taxonomicall...
Towards understanding the neural origins of hibernation
1Department of Cellular and Molecular Physiology, Yale University School of Medicine, 333 Cedar Street, New Haven, CT 0651...
Correction: Navigating under sea ice promotes rapid maturation of diving physiology and performance in beluga whales
The mathematics used in Eqn 2 in the blood oxygen storage portion of our calcula...
The orb-weaver's step-by-step guide to homebuilding
It's hard to believe that the intricate patterns of fine silk we call cobwebs ar...
Correction: Rapid maturation of the muscle biochemistry that supports diving in Pacific walruses ( Odobenus rosmarus divergens )
The mathematics used in Eqn 2 in the blood oxygen storage portion of our calcula...
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