2-fingered
Wishbone
Feathers
And toothless
Albertosaurus
Archaeopteryx
Chicken
Ostrich
T. Rex
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Despite having different numbers of fingers, all of these animals share characteristics such as feathers and being toothless. The Albertosaurus and T. Rex are both large carnivorous dinosaurs, while the Archaeopteryx is considered one of the earliest known birds. The chicken and ostrich are modern-day birds that share similar features with their prehistoric relatives.
1 answer