Rare sighting of massive creature in Ireland could become more common.

A humpback whale known as HBIRL24 put on a 30-minute show in Donegal Bay, Ireland, during a feeding frenzy with other whales and dolphins. Experts have noticed a "complete shift" in humpback whale sightings as they move north, with 11 validated sightings in Northwest Ireland since June 1. This could be evidence of "range expansion" among the Irish cohort of humpbacks, which could provide more opportunities for whale watching enthusiasts in the area.