Most animals have their own version of tree rings – here’s how we biologists use them to help species thrive
Similarly, most living things produce records of their own existence in layered body tissues – often in the form of daily or ...
'More than just an accolade': Omaha's Henry Doorly Zoo nominated for national recognition — again
Omaha's zoo is a contender for national recognition once again. The Henry Doorly Zoo and Aquarium has been nominated for Best ...
The Hour1d
Are animals smart? From dolphin language to toolmaking crows, lots of species have obvious intelligence
Memory is a marker of intelligence. Of all animals, humans possess the most accurate and sophisticated memory. But elephants can recognize as many as 30 traveling companions at a time. They also learn ...