Peter Morrison, Associated Press
On Monday a dog swims with a dolphin in the sea at Tory Island, County Donegal, in northwest Ireland. Temperatures in much of the British Isles, which were in the upper 70s, and partly cloudy skies made it a good day for dog and dolphin to team up.

On Monday a dog swims with a dolphin in the sea at Tory Island, County Donegal, in northwest Ireland. Temperatures in much of the British Isles, which were in the upper 70s, and partly cloudy skies made it a good day for dog and dolphin to team up.