silhouette of giant african snail (achatina fulica) climbing tree trunk

achatina african animal antenna background brown carrying cause climbing close closeup detail environment food forest fulica garden gastropod giant grass growth health humans infestation invertebrate life lungworm macro meningitis mollusk movement natural nature one outdoor outdoors outside parasite pest plant pose rainforest rat risk serious shell silhouette slime slimy slug snail snails specie spiral tree trunk wet wild wildlife wood