Animals
- Animals
Help ornithologists develop bird photo ID tool
Cornell ornithology lab’s computer identification of common North American avian species needs your photos.
- Paleontology
Fossils illustrate evolution of life
Paleontologist Donald Prothero takes readers through the evolution of life on Earth from the earliest oozes of goo to our recent relative Lucy.
- Animals
Stinkbugs are color conscious when it comes to their eggs
P. maculiventris moms control the color of their eggs, seemingly pairing darker eggs with darker surfaces.
- Animals
Stink bug moms are color conscious when it comes to their eggs
P. maculiventris moms control the color of their eggs, seemingly pairing darker eggs with darker surfaces.
- Animals
Social pecking order gives roosters something to crow about
Small groups of laboratory roosters keep to the rankings for orderly morning crows.
- Paleontology
Museum fossil links snakes to lizards
Scientists have discovered the fossilized remains of the first four-legged snake. The fossil bridges the gap between snakes and lizards.
- Animals
Boas kill by cutting off blood flow, not airflow
Boas actually kill by constricting blood flow of their prey, not suffocating them, as scientists previously suspected.
- Animals
Sea level rise threatens sea turtles
Sea level rise is causing coastal areas to be inundated with water. Even short periods of being wet can kill sea turtle eggs, a new study finds.
- Animals
Eyewitness account of a dolphin birth takes a dark turn
Scientists witnessed the first wild birth of a bottlenose dolphin — and an attempt at infanticide.
- Animals
Polar bears’ ‘walking hibernation’ not much of an energy saver
Summer’s “walking hibernation” doesn’t shut down polar bears as much as winter does.
- Life
Good luck outsmarting a mosquito
Mosquitoes use their senses in sophisticated combinations and sequences to find you.
- Animals
Birds learn what danger sounds like
In just two days, superb fairy-wrens learned to recognize an unfamiliar alarm call as a sign that a predator loomed.
