| saprophagy(biology, eating, nutrition, behaviour) |
| sea turtle migration(biology, eating, nutrition, behaviour) |
| self-cannibalism(biology, eating, nutrition, behaviour) |
| snacking(biology, eating, nutrition, behaviour) |
| sun compass in animals(biology, eating, nutrition, behaviour) |
| suspensory behavior(biology, eating, nutrition, behaviour) |
| swarm behaviour(biology, eating, nutrition, behaviour) |
| swarming(biology, eating, nutrition, behaviour) |
| thanatophage(biology, eating, nutrition, behaviour) |
| tracking collar(biology, eating, nutrition, behaviour) |
| transhumance(biology, eating, nutrition, behaviour) |
| trap-lining(biology, eating, nutrition, behaviour) |
| trichophagia(biology, eating, nutrition, behaviour) |
| trophallaxis(biology, eating, nutrition, behaviour) |
| tropism(biology, eating, nutrition, behaviour) |
| vagrancy(biology, eating, nutrition, behaviour) |
| wildlife corridor(biology, eating, nutrition, behaviour) |
| world fish migration day(biology, eating, nutrition, behaviour) |
| xenophagy(biology, eating, nutrition, behaviour) |
| as expected |