ScottBall_Elephant_Ears_Invasive_Plant_Species_SanAntonioRiver_Sustainability_SouthChannel_2-18-2016-20

A green heron, Butorides virescens, perches on Elephant Ears on the bank of the South Channel. Photo by Scott Ball.

A green heron, Butorides virescens, perches on Elephant Ears on the bank of the South Channel. Photo by Scott Ball.

A green heron, Butorides virescens, perches on Elephant Ears on the bank of the South Channel. Photo by Scott Ball.