Protocooperation is the ecological
in which both participants
but which is not for
their survival. Protocooperation a
harmonious (positive) interspecific
interaction. Examples of
protocooperation : the action of the
-winged plover that using its
eats residuals from crocodile ; the
removal of ectoparasites the back
of bovines some birds that eat
parasites; the hermit crab live
inside shells over sea anemones
live (these protection to the crab
gain mobility to obtain ).