By analyzing killer whale hearing ranges, he determined that the apex predators — which cannot ... when attacked and include humpback, grey and bowhead whales — sing at higher frequencies ...

Bowheads might be thriving as the sea ice in the Arctic declines. Past bowhead research suggests that the whales were in ...

Bowhead whales typically reside in Arctic waters ... which means bowheads are moving into the estuary to escape their predators. These shifts in animal behavior may become more frequent if ...