When we hear the phrase “most venomous animal,” it’s easy to imagine a single undisputed winner. In reality, the title depends on how venom is measured, as toxicity, speed of action, or actual danger to humans....
Turns out, it’s not just humans who deal with unwanted attention—female octopuses have their own way of saying “back off.” And it’s a lot more dramatic than ghosting.
In a wild discovery straight out of an underwater...