Killer whales are presumed to be polygamous, but do not breed within their own pods. LIFE CYCLE: Male killer whales generally live 35 years in the wild. Females are longer lived, averaging 50 years ...

From their massive heads to their unique social behaviors, these gentle giants are perfectly built for life in the Arctic ... their incredible longevity. Killer whales (Orcinus orca) are apex ...

The month of December brought the endangered Southern Resident killer whales sadness and joy.