Sentence examples for features of birds from inspiring English sources
Like a great many features of birds (feathers, reversed pubis, enlarged sternum), pneumatic bones appeared in dinosaurs long before the birds were on the scene and numerous dinosaurs have similarly pneumatic bones.
This indicates that the students were aware of the multiple exterior features of birds that they did not attend to in the construction of their models.
This outcome indicates that these young learners were more attentive to selected features of birds and therefore, were more likely to recognize the similarities and differences among these particular structures.
For example, we can tell that a swan is from the category of birds because it possesses the shared, correlated features of birds (has wings, has feathers, lays eggs, flies, does nest).
Feathers are a feature characteristic of birds (though also present in some dinosaurs not currently considered to be true birds).
"We used to think that many of the distinctive features of bird-line archosaurs evolved very quickly after they diverged from the crocodile line because early bird-line archosaurs…were small and very dinosaur-like," explains Ken Angielczyk, a co-author and paleontologist at The Field Museum in Chicago.
Our data suggest that this complex dendritic system in the beak is a common feature of birds, and that it may form an essential sensory basis for the evolution of at least certain types of magnetic field guided behavior.
Previous experiments in chicks [30], [58], [59] and pigeons [45] have suggested that such a lack of an ipsilateral representation might be a global feature of birds with laterally placed eyes.
Absence of teeth is a specific feature of birds and adult monotremes.
Genome searches are also needed to show whether the large expansion of OR genes is indeed a common feature of birds and whether it is exclusive to birds within the sauropsid lineage.
The back of a 17th-century landscape by Pier Francesco Mola, at a time when satirical images were flourishing in Rome, features caricatures of birds with human heads.
