Frozen treats, cold showers and lots of ice; Florida zoo works to protect animals from summer heat

WEST PALM BEACH, Fla. (AP) — Malayan tigers and Aldabra tortoises are native to hot and humid lands, but that doesn’t mean they don’t enjoy a frozen treat on a hot Florida summer day.

Temperatures in South Florida this month have reached the upper 90s Fahrenheit (mid-30s Celsius) with humidity reaching 70%, combining for “feels like” temperatures regularly exceeding 100 F (38 C).

Staff at the Palm Beach Zoo & Conservation Society use a variety of techniques to keep their animals cool. Zookeepers throw large piles of ice into the black bear enclosure for the animals to wallow in, chilling their pool to 74 F (23 C). The otters get ice blocks and frozen fish tossed into their water for playing and eating.

Tigers feast on more ingenious treats: They get frozen cow bones crammed into blocks of ice, along with a side of frozen goat milk. The big cats also like to swim.

Giant tortoises, native to the islands of the Indian Ocean,…