| varicose veins(noun, expression, disorder, disease, illness) |
| wild indigo(noun, expression, disorder, disease, illness) |
| altitudinal migration(expression, biology, feeling, eating, behavior) |
| animal migration(expression, biology, feeling, eating, behavior) |
| fish migration(expression, biology, feeling, eating, behavior) |
| animal migration tracking(expression, biology, feeling, eating, behavior) |
| animal navigation(expression, biology, feeling, eating, behavior) |
| bird migration(expression, biology, feeling, eating, behavior) |
| bubble net feeding(expression, biology, feeling, eating, behavior) |
| butterfly count(expression, biology, feeling, eating, behavior) |
| calabash chalk(expression, biology, feeling, eating, behavior) |
| cattle drive(expression, biology, feeling, eating, behavior) |
| chesson's index(expression, biology, feeling, eating, behavior) |
| great migrations(expression, biology, feeling, eating, behavior) |
| acne(noun, disorder, disease, illness) |
| allergies(noun, disorder, disease, illness) |
| bruising(noun, disorder, disease, illness) |
| carbuncles(noun, disorder, disease, illness) |
| cholera(noun, disorder, disease, illness) |
| conjunctivitis(noun, disorder, disease, illness) |