snail, shell, mollusk
grey heron, bird, wader
man, pollution, garbage
farming, colombian coffee, colombia
kangaroo, joey, animals
mushroom, moss, forest
banded demoiselle, damselfly, odonata
zebra, animal, mammal
leaf, mammoth leaf, giant rhubarb
leaves, plants, lily pads
under the sea, deep sea, fish
amazonia, nature, selva
ecological, ecology, ecosystem
ring-necked parakeet, bird, nature
butterfly, pollination, flower background
wallaby, bennetts wallaby, macropus rufogriseus
plants, nature, ecosystem
سجل كمعلم
