Fig 5. Mean (± SE) δ¹⁵N and δ¹³C values for the black caimans and the different ecosystem compartments of Agami Pond.

The symbols represent each ecosystem compartment. The black circles are the black caimans belonging to different age classes (A, B, C, D); the white squares are the different ecosystem compartments during the wet and dry seasons; and the gray square is the bird compartment (only present during the wet season).