-
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...
-
Illustration of left foot,
showing zygodactyly typical of wood****s...
- 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...
- 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...
-
short and rounded,
similar in form to
those of larks. On the
basis of
zygodactyly and the
short tarsometatarsus,
Pseudasturides is
presumed to have had...
- yellow-green foreheads. Like all parrots, Cobalt-rumped
parrotlets exhibit zygodactyly,
meaning two toes face
forward and two face backward.
Juveniles look...
