One of the most commonly seen lizards in the Southern states is the green anole, also known as the North American green anole ...

Green anoles, common in the South, change color due to external factors and hormones, not to match surroundings.

What a great question, Ikechukwu! It doesn’t have a simple answer, though: yes, chameleons do change color when they sleep, but we think it happens in a different way to when they’re awake. People ...

Rosette-nosed chameleons (Rhampholeon spinosus) may look like the slower-moving dinosaurs from The Flintstones, but there is nothing sluggish about their tongues. This old-world lizard holds the ...

Learn how chameleon tongues are so good at catching prey because of a combination of tissue elasticity, muscular contractions ...

Discover 25 everyday things humans just can’t do and why. Explore fascinating biological and physical limits, from licking your elbow to folding paper. Unc ...

Study reveals some bees shift colour depending on humidity – and may explain why the same species can look different across ...

Some bees change color with the weather, reveals new research. Humidity can temporarily alter the shimmering hues of certain ...

Blue-nosed chameleons, a lizard species found only in northern Madagascar, are known for their colorful noses, which brighten ...

In a new study in Biology Letters, researchers show that humidity can temporarily change the color of a North American sweat ...

Some bees really do change colour with the weather, according to new research that shows humidity can temporarily alter the shimmering hues of certain species. In a study published today in Biology ...