Researchers have identified a fascinating behavior in killer whales, aka orcas: they sometimes offer to share their prey with ...

Far from the fearsome reputation implied by their name, “killer whales”, orcas sometimes offer people gifts of food. Why ...

Willows can stop a river flooding a farm. Or they can turn a river dark and mean. Trying to control them, we’re realising, ...

In a groundbreaking behavioral study, wild orcas—apex predators revered for their intelligence—have been observed voluntarily ...

From To Calculate New Zealand Dollar to United States Dollar conversion - Last updated Jul 02, 2025 21:58 UTC Result 0.608711 United States Dollar 1 NZD = 0.608711 USD 1 USD = 1.64281572 NZD ...