the zoo said. Fish and Wildlife officials believe their mother was hit by a vehicle on Portola Valley Road less than half a mile from where the cubs were found. Get top local stories in San Diego ...

Authorities believe their mother may have been hit by a vehicle in San Mateo County. Photo from the Oakland Zoo Residents had earlier reported seeing the cubs wandering the neighborhood and ...

are just a few of the many animals that call the San Diego Zoo home. The exhibits are linked by an expansive series of trails, such as the Monkey Trail, the Hippo Trail or the Tiger Trail.