SAN ANTONIO – It’s a first in the 106-year history of the San Antonio Zoo - the rhinos now have access to the entirely redesigned Savanna and can roam the giraffe yard. The zoo’s Savanna exhibit is home to giraffes, zebras, ostriches, rhinoceroses, and other African species. Thanks to a redesign effort that started in 2015, the animals are now free to roam between two previously-separated habitats thanks to the Savanna Crossing. The crossing is a connection point between the two Savanna habitats that has been in use for decades for vehicle access, zoo officials said. The two rhinos who call San Antonio Zoo home, Reyna and West, were given access through the crossing on Monday and were “just peeking” before having explored the entire area by Tuesday, officials said.