-
ground rollers, and
Piciformes (who are zygodactyl) are exceptions.: 37
Zygodactyly (from Gr**** ζυγος, even-numbered) is an
arrangement of
digits in birds...
- toes of
chameleons are
divided into two
opposed groups on each foot (
zygodactyly),
enabling them to
perch on
branches as
birds do.
Aside from legless...
-
white ****atoo's left foot
clasping aviary bars
showing claws,
scaly skin and
zygodactyly—the
middle two toes
forward and the
outer two toes backward....
- syndactylous, syndactyly, tetradactylous, tetradactyly, tridactyly,
zygodactyly dam- (ΔΑΜ) tame Gr**** δάμασις (dámasis), ἀδάμας (adámas) "untameable...
-
particularly those that
climb tree
trunks or
clamber through foliage.
Zygodactyly occurs in the parrots, wood****s (including flickers),
cuckoos (including...
- forecrown, and ch****s. Like all parrots, dusky-billed
parrotlets exhibit zygodactyly: two toes face
forward and two toes face backward.
Juveniles look like...
- from
developing specialised toe
arrangements seen in
modern birds like
zygodactyly.
Although the vast
majority of
histology studies and
known remains of...
- In most
birds I, II and III face
forward while IV
faces back and in
zygodactyly II and III face
forward while I and IV face backwards.
Several po****tions...
- and
around their heads. Like all parrots,
Mexican parrotlets exhibit zygodactyly,
meaning two toes face
forward and two face backward.
Juveniles look...
- yellow-green than males'. Like all parrots, turquoise-winged
parrotlets exhibit zygodactyly: two toes face
forward and two toes face backward. Turquoise-winged parrotlets...
