Whales and dolphins have rich ‘human-like’ cultures and societies

Whales and dolphins have rich ‘human-like’ cultures and societies

Whales and dolphins (Cetaceans) live in tightly-knit social groups, have complex relationships, talk to each other and even have regional dialects – much like human societies. A major new study, published recently in Nature Ecology & Evolution, has linked the…

Whales hear us more than we realize

Whales hear us more than we realize

Killer whales and other marine mammals likely hear sonar signals more than we've known. That's because commercially available sonar systems, which are designed to create signals beyond the range of hearing of such animals, also emit signals known to be with