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Are classified into. Carinatae. Ratites. Birds. Go to carinatae. Go to ratites. Hollow bones. Their wings are developed. They have a keeled sternum. Carinatae. Air-sacs. CARINATAE. Goldfinch. CARINATAE. Eagle. CARINATAE. Owl. Are classified into. Carinatae. Ratites. Birds.
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Are classified into Carinatae Ratites Birds Go to carinatae Go to ratites
Hollow bones Their wings are developed They have a keeled sternum Carinatae Air-sacs
CARINATAE Goldfinch
CARINATAE Eagle
CARINATAE Owl
Are classified into Carinatae Ratites Birds Go to carinatae Go to ratites
Their wings are atrophied They do not have a keeled sternum They have strong legs to run Ratites
AVES RATITES Ostrich
Are classified into Carinatae Ratites Birds Go to carinatae Go to ratites