The San Diego Zoo, Zoo Miami and Honolulu Zoo also have breeding pairs. The zoo plans a public debut of the hatchlings on April 23, as well as a naming contest.

A pair of critically endangered, nearly 100-year-old Galapagos tortoises at the Philadelphia Zoo have become first-time parents. In an announcement Friday, the zoo said it is “overjoyed” at the ...

The San Diego Zoo, Zoo Miami, and Honolulu Zoo also have breeding pairs. The zoo plans a public debut of the hatchlings on April 23, as well as a naming contest.

Other zoos with breeding pairs of this species include San Diego Zoo, Zoo Miami and Honolulu Zoo. “This is a significant milestone in the history of Philadelphia Zoo, and we couldn’t be more ...