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This activity introduces the concept of natural selection in birds.
About this resource
Available in the following languages
Resource type
ليکندرو
خور تهندرو
چُاپ تهيلُا حق
CC BY-NC / CC BY-NC-SA
افغُانستُانی ݜچي هوړُاجيلی او آندېي بېخا
