News Source: NewKerala
| 10 months ago
Eric Ward of Northwest Fisheries Science Centre, Seattle, coordinated a team of researchers who studied killer whales inhabiting the inland and near shore waters of Washington state and British Columbia (Canada). They used a 30-year dataset collected...
News Source: Xtra News
| 10 months ago
Older mothers may do a better job raising their children than younger, less-experienced moms, at least among killer whales, researchers reported on Monday. They studied 30 years of data to show that calves born to the oldest killer whales were 10...