Identifying Birds Lab Exercise
Nests & Eggs
Bird Incubation Period Chicken 20-22 days Ostrich 42-50 days Parakeet (budgie) 27-28 days Pigeon 14-18 days Swan 30 days Toucan 18 days Birds bear their young in hard-shelled eggs which hatch after some time. Some birds, like chickens, lay eggs each day, while others (like the maleo) may go for years between laying eggs. Birds […]
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