An crocodile lays sticks on its snout to lure in birds to eat. what kind of adaptation is this? question a structural adaptation question b genius adaptation question c behavioral adaptation question d sneaky adaptation

The answer would be either structural or behavioral. I'm leaning more toward answer C then A

The  grandmother cell  is a hypothetical  neuronthat represents a complex but specific concept or object.[1]  it activates when a person "sees, hears, or otherwise sensibly discriminates"[2]  a specific entity, such as his or her grandmother. the term was in use at least as early as 1966 amongst staff and students in the department of experimental psychology, university of cambridge, england. a similar concept, that of the  gnostic neuron, was proposed two years later