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Neognathae (/niˈɒɡnəθiː/; from
Ancient Gr**** νέος (néos) 'new, young' and γνάθος (gnáthos) 'jaw') is an
infraclass of birds,
called neognaths,
within the...
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Family Tinamidae:
tinamous Nearly all
living birds belong to the
subclass Neognathae or "new jaws". With
their keeled sternum (breastbone),
unlike the ratites...
- Archosauria. It is one of the two
extant infraclasses of birds, the
other being Neognathae, both of
which form Neornithes.
Palaeognathae contains five
extant orders...
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Flightless birds are
birds that
cannot fly, as they have,
through evolution, lost the
ability to.
There are over 60
extant species,
including the well-known...
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close relative of Galloanserae, the
earliest diverging lineage within Neognathae.
Attempts to
reconcile molecular and
fossil evidence using genomic-scale...
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Palaeognathae consists of
ratites and the
flighted Neotropic tinamous (compare to
Neognathae).
Unlike other flightless birds, the
ratites have no keel on
their sternum—hence...
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least in
Hesperornis – were
arranged in a
pattern similar to that in
Neognathae, are
today considered to be due to
convergent evolution. In 2015, a species-level...
- problematic.
Flamingos had been
placed with
numerous branches within Neognathae, such as
ducks and storks. The
grebes had been
placed with the loons....
- kingfishers, wood****s and
their extinct allies Kingdom:
Animalia Phylum:
Chordata class: Aves Infraclass:
Neognathae Clade:
Coraciimorphae Clade: Cavitaves...
- Kingdom:
Animalia Phylum:
Chordata class: Aves Clade:
Neognathae Superorder: Galloanserae...
