As Halloween approaches, zoo animals across the U.S. are joining in the spooky season but with a fun, animal-friendly twist.

BROOKFIELD, Ill. -- Just in time for the season, some of the animals at Chicago's Brookfield Zoo are feasting on pumpkins. The orangutans, Nigerian dwarf goats, sloth bears, a Puerto Rican boa, and ...

PORTLAND, Ore. (KATU) — The Oregon Zoo has released a collection of X-rays of several of the animals in their care.

BOSTON (WHDH) - Animals at the Franklin Park Zoo are getting in on some Halloween fun. Giraffes and gorillas, along with several other animals, got to enjoy some pumpkins recently. The zoo will be ...

Families have additional opportunities to participate, as Boo at the Zoo will continue over the next two weekends, giving ...

Nashville Zoo's Boo at the Zoo Halloween event returns tonight through Nov. 1 with free candy, pumpkin painting, carnival games and animals.

Celebrate Halloween in Houston with family-friendly events including Zoo Boo, Galaxy Frights, dog parades, costume contests ...

Boo at the L.A. Zoo is back for another year. This fun Halloween event takes place this weekend, October 18-19, and next ...

If you love animals and Halloween, Utah's Hogle Zoo has a lineup of events and experiences meant just for you.

BROOKFIELD, Ill. (WLS) -- No tricks, just treats for some of the animals at Brookfield Zoo this Halloween. This week, animal care staff carved out pumpkins and other gourds and filled them with all ...