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evolutionary biology

Black and gold howler monkeys (Alouatta caraya) - photo by Dr Jacob Dunn, Anglia Ruskin University

Jungle Monkeys Master Ultra-Yodeling With Vocal Powers Humans Lost

Categories Life & Non-humans

Octopus bimaculoides

Inside the Amazing Octopus Arm: Scientists Discover Secret Behind Their Extraordinary Control

Categories Life & Non-humans

Graphic showing functional optimality drives repeated evolution of extreme sabertooth forms

Extreme Sabre-Tooth Morphology: Perfect for Puncturing

Categories Life & Non-humans

coyote and other canid infogrpahic

Coyotes Share “Puppy Dog Eyes” Expression with Domestic Dogs

Categories Life & Non-humans

Anoles are kind of like the chicken nuggets of the forest.

Lizards Use Underwater Bubble Breathing to Evade Predators, Study Finds

Categories Life & Non-humans

Fluorescence in situ hybridization (FISH) confocal microscopy image of deep-sea mussel tissue. The intranuclear parasite Ca. Endonucleobacter is shown in yellow, while beneficial symbiotic bacteria are labeled in green and red. Cell nuclei are stained blue. The right panel zooms in on the white square highlighted in the left panel.

Nuclear Hijackers: Deep-Sea Mussels’ Bacteria Reveal Surprising Survival Tactics

Categories Life & Non-humans

fossilized sea creature

Fossil Record Gaps Not as Problematic for Evolutionary Theory as Once Feared

Categories Life & Non-humans

Irridescent birds

Asteroid Impact Sparked Rapid Evolution in Bird Genomes, Study Reveals

Categories Life & Non-humans, Space

A blue-headed sunbird in the Albertine Rift: an example of a tropical bird with iridescent, colorful feathers.

Colorful Origins: Study Reveals Surprising History of Bird Feather Iridescence

Categories Life & Non-humans

Researchers believe Odaraia could have swum upside down to gather food among its many spines along its legs.

Ancient “Taco-Shaped” Sea Creature Reveals Secrets of Early Arthropod Evolution

Categories Life & Non-humans

frog

Researchers Find That Frogs Can Quickly Increase Their Tolerance to Pesticides

Categories Earth, Energy & Environment, Life & Non-humans

Dr. Emma Schachner with a red-tailed hawk at the UF College of Veterinary Medicine.

Soaring Birds Use Unique Lung Structure to Enhance Flight, Study Finds

Categories Life & Non-humans

For a brief period of time millions of years ago, Earth may have been plunged out of the sun’s protective plasma shield, called the heliosphere, which is depicted here as the dark gray bubble over the backdrop of interstellar space. According to new research, this could have exposed Earth to high levels of radiation and influenced the climate. Photo courtesy of Opher, et al., Nature Astronomy

Earth’s Climate May Be Shaped by the Sun’s Galactic Journey

Categories Earth, Energy & Environment, Physics & Mathematics, Space

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