Birds

Ancient geoglyphs appear to depict hermits, pelicans and a baby parrot, morphological study says.

Plant extinctions endanger other organisms, ecosystems and the ability of humans to survive on our planet.

Researchers predict that the average total body mass of mammals will drop by 25 percent over the next century.

President Donald Trump also claimed that wind turbines forced down the value of nearby properties and killed huge numbers of birds.

Climate change is leading the two species to overlap more during breeding season.

"You look up into the sky and you see a black cloud coming toward you, getting closer and closer," Dave Cardona, who is spending his last day as the supervisor at the 548-unit complex Congress Apartments after 38 years, told Newsweek.

Birds have a highly efficient respiratory system which enables them to sustain powered flight.

On average, researchers found 40 pieces of plastic in adult mosquitoes.

Since 1990, bird collisions with aircraft have cost the aviation industry $1.2 billion in damages.

Michael Seymore, an ornithologist for the Louisiana Department of Wildlife and Fisheries (LDWF), confirmed there was "productivity and nesting success in Louisiana for the bald eagle."

It took over 50 firefighters to put out the flames caused by one unfortunate animal who torched around 13 football fields' worth of land in northern Germany.

It appears like these birds preserve their cultural traditions much like humans do.

Dinosaurs are often depicted with their tongues sticking out, but this may be inaccurate, according to a new study.

The operation seized thousands of animals and identified around 1,400 people suspected of related criminal activity.

The asteroid and its after-effects ushered in a great extinction event that wiped out some three quarters of all plant and animal life, including dinosaurs and most birds.

Going toothless is more advantageous than you might think.

Number one is faster than a Lamborghini.

These beasts may have had an ingenious solution.

The birds are carefully adapted to the absentee parenting lifestyle.

It took seven years and $13.5 million to clear South Georgia of rats.

The beaks' sharp, curved teeth, hark back to their dinosaur ancestors.

Now, let's say you and I go toe-to-toe on bird law and see who comes out the victor?

They may not have been the most impressive flyers, but it got the job done.

The fossil is 127 million years old.

It was almost made into jewelry.

The Danger Islands are cold and treacherous, but dang if they don't have a ton of penguins.

An expert says it's "one in a million."

Rubber ducks aren't just for bath time any more—they're now the subject of an ecological study.

The secret signal is only for animals like birds with specialized eyes—humans can't see it under regular light.

His body was found next to his stone lover.