Posts by 

Cristina Ortiz

This amazing hummingbird chick looks like a caterpillar

Hummingbirds might be small, but they can have strong defense mechanisms. One hummingbird species is born with feathers resembling dangerous caterpillar hair.

Amazing iguanas conquered Fiji after a 5,000-mile journey

Iguanas are incredible reptiles that can live without food or water for long periods of time. They rafted 5,000 miles from North America to Fiji and Tonga.

A rare and elusive frog found again after 130 years

A frog was found again after 130 years! Learn how a the team of scientists finally found one of the rarest and most elusive amphibians.

Total lunar eclipse. Astonishing images here!

A total lunar eclipse was visible for many skywatchers around the world yesterday night. Did you see it? Here are some amazing images for you to enjoy.

Australian lyrebirds have a hidden skill for farming

Lyrebirds farm the microhabitat around them to attract small invertebrates. Once the prey grows large enough, these birds feast on them!

Beavers know better. They saved the Czech government $1 million!

After a plan for building a dam stalled in the Czech Republic for seven years, beavers stepped in and did what beavers do, building the dam for free!

Secretary birds are expert snake killers

Secretary birds are elegant, beautiful creatures. But they are also fierce and a snake's worst nightmare! Find out more about these incredible creatures.

New fish species named for Princess Mononoke

A new fish species found in a Chinese fish market has distinctive cheek stripes, earning it the name of a character from the animated movie "Princess Mononoke."

Snow Moon images from around the globe here!

Enjoy these Snow Moon images from around the globe. The moment of full moon fell at 13:53 UTC or 7:53 a.m. CST on February 12.

Juvenile sea turtles might be active swimmers

Young sea turtles don't just live in the deep ocean, as previously thought. They appear to be active swimmers, not just drifting on currents.