IN NATURE for June 6 (p. 364) there is a summary of a paper on zebras by Major Stevenson Hamilton, which was read before the Zoological Society on May 21. The author pointed out that it was ...

The Philadelphia Zoo announced that 24-year-old Burchell's zebra Laura died this week at 24 years old. Laura came to the Philadelphia Zoo from the Little Rock Zoo in Arkansas with her half-sister ...