taxonomy |
protobird |
As nouns the difference between taxonomy and protobird
is that
taxonomy is the science or the technique used to make a classification while
protobird is any of several extinct animals proposed as an evolutionary link between fossil reptiles and fossil birds; a proavian.
protobird |
enantiornithine |
As nouns the difference between protobird and enantiornithine
is that
protobird is (informal) any of several extinct animals proposed as an evolutionary link between fossil reptiles and fossil birds; a proavian while
enantiornithine is (biology) any of an extinct group of protobirds of the subclass enantiornithes.
As an adjective enantiornithine is
characteristic of these creatures.