Whales can also help cycle nutrients in the ocean when they disturb the seabed as they feed. Gray whales ( Eschrichtius ...

Even biologists only capture a glimpse of the lives of whales. There are still many species whose lives are largely a mystery, particularly the deep ...

Even biologists only capture a glimpse of the lives of whales. There are still many species whose lives are largely a mystery, particularly the deep ...

While many of those species are found in places like Africa, South America and Asia, there are those in North America, as ...