For more than a decade many researchers have compared the DNA of giraffes from all parts of Africa. These studies have revealed that there are four distinct giraffe species: the southern ( Giraffa ...
When Stephanie Hughes was 8 years old, she found the skull of a seagull near her property. From that day on, she was hooked. Hughes, an Ohio certified volunteer naturalist, presented “Skulls Tell It ...
It's difficult to know what birds 'think' when they fly, but scientists in are getting some remarkable new insights by looking inside birds' heads. Evolutionary biologists and neuroscience researchers ...
Science dioramas of yesteryear can highlight the biases of the time. Exhibit experts are reimagining, annotating — and sometimes mothballing — the scenes.