With roughly 45 teeth, each up to 10cm long and 4cm wide, orcas are perfectly engineered for ripping and tearing prey. These ...

But such attacks are quite common, logical, and had been seen several times before, per an expert. Orcas target fatty organs because they get the most nutrients for the least effort, he said. A ...

New footage shows orcas and dolphins coordinating hunts, hinting at interspecies teamwork to track and catch salmon off ...

However, size alone doesn't make sperm whales immune to becoming prey themselves. Their main foes are killer whales, while ...

Specialist shark-hunting pod paralyzes young white sharks to eat their energy-rich livers, taking advantage of local shark nursery A specialized shark-hunting pod of orcas in the Gulf of California ...

From sinking boats and feasting on shark livers to dining on whale tongue and tossing porpoises around for fun, orcas are displaying some fascinating — and sometimes terrifying — behaviors. When you ...

Researchers have spotted orcas in the Gulf of California repeatedly attacking and feasting on the livers of juvenile great white sharks in first-of-their-kind observations. The orcas (Orcinus orca) ...

(CNN) — Scientists working in Mexico have recorded multiple incidents in which a group of orcas hunt young great white sharks and eat their energy-rich livers. In one incident, recorded in August 2020 ...

Scientists working in Mexico have recorded multiple incidents in which a group of orcas hunt young great white sharks and eat their energy-rich livers. In one incident, recorded in August 2020 using ...

Orcas, better known as killer whales, sit atop the aquatic food chain as one of the most lethal apex predators on Earth. Despite their reputation, a new study has revealed that these killer whales ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. The great white shark (Carcharodon carcharias) is regarded ...

It is a heartbreaking origin story that is worthy of a Hollywood movie. On Sept. 9, a mother otter was carrying her newborn pup in her arms as she swam in Alaska’s Kachemak Bay. All of a sudden, the ...