Two whales die at Shedd Aquarium in Chicago on Wednesday afternoon, the aquarium says. In a news release, Shedd Aquarium states that animal care and veterinary teams provide immediate efforts to attempt lifesaving measures, but the whales still die.

The deaths follow recent movement of marine mammals to the facility. City News Toronto reports that one of the whales had recently been moved to Shedd Aquarium as part of a larger relocation effort involving 30 belugas and four dolphins from Marineland. Other sources describe the deaths in the context of these moves, while focusing on the aquarium’s statement about the response by its staff and veterinary team.

Across outlets, the core details remain consistent: the fatalities occur Wednesday afternoon, Shedd Aquarium cites immediate veterinary and animal care intervention, and at least one of the whales is linked to the Marineland-related relocation effort. Coverage centers on the aquarium’s official account and the broader program that brings additional whales and dolphins to the Chicago facility.