Marginated tortoises (Testudo marginata) at the Gladys Porter Zoo.
A marginated tortoise (Testudo marginata) at the Gladys Porter Zoo.
A tiger rat snake (Spilotes pullatus) profile at the Gladys Porter Zoo.
A twist neck turtle (Platemys platycephala) at the San Antonio Zoo.
An ornate palm pit viper (Bothriechis aurifer) at the San Antonio Zoo. (IUCN: Vulnerable)
A speckled palm pit viper (Bothriechis nigroviridis) at the San Antonio Zoo.
A male common grackle (Quiscalus quiscula) at the San Antonio Zoo.
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