Pets are not permitted on Alcatraz Island, only trained service animals are allowed on the ferry and the island. Under current disability rights regulations "emotional support animals" are not allowed as they are not specifically trained to perform a task in support of a person with a disability.
Did You Know?
Some birds such as gulls, cormorants, and other seabirds can drink salt water. Excess salt is then excreted through a “salt gland” located near their eyes.