Why is this owl on a scale? Because of science.
Tracking the growth of captive animals isn't just about making sure the captive animals are well taken care of. It's also an important part of understanding animal life cycles and how life in captivity differs from life in the wild. Data on millions of animals is stored in the Zoological Information Management System—a database used by zookeepers, aquarium officials, and researchers. In order to have that database, though, zoos and aquariums must do annual inventories of their charges—measuring height and weight, and recording data on details like egg-laying patterns. And this is where the cute comes in.
The Guardian has a slideshow of images taken last week during the London Zoo's animal inventory. If you've ever wanted to see somebody stretch a tape measure around a penguin's chubby belly, or coo over meerkats climbing around a scale, this is your chance.
See the rest of the photos
Researchers successfully taught rats how to drive small cars in the pursuit of Froot Loops cereal. Video below. Psychologist Kelly Lambert and her colleagues at the University of Richmond conducted the experiment to gain insight into animal cognition. Learning to drive also lowered the rats’ stress as measured by hormone levels. From New Scientist: They […]
Russian scientist Denis Rebrikov claims that he’s begun a gene-editing process to eventually enable couples who both carry a specific genetic mutation that causes deafness to birth children who can hear. Rebrikov formerly announced his effort to use the CRISPR tool for gene editing to create babies resistant to HIV. From Nature: In his e-mail […]
Caltech theoretical physicist Sean Carroll, author of Something Deeply Hidden: Quantum Worlds and the Emergence of Spacetime, explains the concept of a “dimensions” at five different levels of complexity. Dr. Carroll sure has a big brane.
If you’re just jumping into app development for Apple’s devices, you’ve picked a heady time. The new iOS 13 has a ton of new features: A versatile SwiftUI language, a boosted role for Siri and a more robust Photos app, just to name a few. And if you’re making the transition from iOS 12? Get […]
Most people don’t spare a lot of thought on the potting for their plants. Perhaps something with a color that matches the walls, but that’s as far as it goes. After all, the plants don’t care what they’re wearing. Do they? Actually, they might. As eye-catching as the AIRSAI Floating Bonsai Plant Pot is, its […]
With the gains real estate has made over stocks in the past 25 years, it’s easy to see why the rich constantly use it to expand their wealth. What’s slightly less obvious is why only the rich seem to ever break into real estate investment. There are a lot of reasons, but a couple of […]