| trophallaxis(noun, biology, eating, nutrition, behaviour) |
| tropism(noun, biology, eating, nutrition, behaviour) |
| wildlife corridor(noun, expression, biology, food, eating) |
| world fish migration day(noun, expression, biology, food, eating) |
| cytology(noun, biology, study, science) |
| ecology(noun, biology, study, science) |
| astrobiology(noun, biology, study, science) |
| biogeography(noun, biology, study, science) |
| bionomics(noun, biology, study, science) |
| botany(noun, biology, study, science) |
| cryobiology(noun, biology, study, science) |
| embryology(noun, biology, study, science) |
| exobiology(noun, biology, study, science) |
| forestry(noun, biology, study, science) |
| genetic science(noun, biology, study, science) |
| zoology(noun, biology, study, science) |
| coprophagia(noun, biology, eating, nutrition, behaviour) |
| detritivore(noun, biology, eating, nutrition, behaviour) |
| diapause(noun, biology, eating, nutrition, behaviour) |
| droving(noun, biology, eating, nutrition, behaviour) |