Scientists have uncovered compelling evidence of long-term, reciprocal helping behavior among African starlings, challenging long-held…
Browsing: Birds
Birds are a diverse group of warm-blooded vertebrates known for their feathers, beaks, and the ability, though not universal, to fly. Found in nearly every ecosystem on Earth, birds play key roles in pollination, seed dispersal, pest control, and ecological balance. Scientific research into birds spans topics like evolution, migration, communication, behavior, and the effects of climate change and habitat loss. As both indicators of environmental health and subjects of fascination, birds offer critical insights into biodiversity, adaptation, and the interconnectedness of life.
A research team has created a comprehensive evolutionary tree of all bird species, integrating data…
Some birds with large ranges or big brains may be more vulnerable to climate change…
A White-necked Jacobin chick may use mimicry or camouflage to avoid predators, resembling a caterpillar…
High fledgling survival in American Kestrels suggests adult mortality and migration risks may better explain…
Chickens treated to inhibit the sonic hedgehog (Shh) pathway during development grow feathers that resemble…
A hummingbird chick in Panama mimics a poisonous caterpillar to avoid predators—a rare case of…
3D modeling reveals that as bird brains grew larger, it led to changes in jaw…
Feathers may have started as simple filaments in ancient dinosaurs, but a team of Swiss…
Chinese Blackbirds can mimic electric moped alarms, though their imitations are simplified. A new study…
Galápagos songbirds are changing their ways, getting bolder and singing louder, because of human noise.…
A comprehensive comparative study indicates that certain birds have developed mechanisms to resist the detrimental…
New research reveals that the extinction of New Zealand’s giant, flightless moa was inevitable after…
Science has published two studies, led by an Ikerbasque researcher at the Achucarro Basque Center…
Scientists discovered two Jurassic bird fossils in China, pushing back bird diversification by 20 million…
Birds-of-paradise have long fascinated scientists with their dazzling courtship displays, but new research reveals they…
Male ruffs have the ability to eliminate excess sex hormones from their bloodstream. We often…
A gene regulating testosterone in ruffs produces three male morphs with unique behaviors, offering insights…