Feb. 12, 2025 at 8 p.m. on KPBS TV / PBS app + Encores Sunday, Feb. 16 at 3 p.m. on KPBS TV and 8 p.m. on KPBS 2. In Antarctica, killer whales hunt using their intelligence and teamwork. Swimming ...

Sitting southwest of downtown Ottawa near Jack Purcell Park, the Canadian Museum of Nature welcomes visitors from 9 a.m. to 6 p.m. every day during the summer and every day (except Monday ...