Archaeologists recently found over 300 more ancient geoglyphs in the desert of southern Peru with the help of artificial intelligence. The drawings functioned like 2,000-year-old “billboards” and ...
Orcas, often regarded as apex predators, boast an incredibly varied diet. However, not all orca populations share the same culinary preferences. They can be segmented into different ecotypes depending ...
A pod of orcas has been spotted for the first time feeding on dolphins off Chile ’s coast, shedding light on newly discovered hunting skills of killer whales in the southern hemisphere.
Fecal samples, which are scooped up before they dissipate in the water, can be hard to immediately attribute to the right pooper, but a DNA test can help with that. By examining an orca’s poo, ...