Feet,
Perches, and Nutrition
Nutrition
affects everything, it seems. Here is a guest article for you
about the effect of good nutrition, perches and a parrot's weight
(again, partly due to diet) on parrot feet.

Since birds spend so much time on their feet, maintaining good foot
health is critical.
The scales on the bottoms of a parrot's feet are specially
designed. The scales are long, almost like papillae, on the bottom
of the feet. This protects the feet and provides a cushion for the
bird to stand on.
There are three things
that affect the texture on the bottoms of the feet. One is diet... just like anyone
has better skin if they are eating properly than someone who
isn't.
The MOST common problem is inappropriate perches. If the perches are
smooth, you can expect the bottom of the feet to be smooth also.
The texture of the scales on the bottom of the feet seem to build
up in
response to the texture of the perch, unless the perch is too rough
and that wears the scales off. Coincidentally, tree bark... as in
off a tree outside and NOT manzanita...seem to have just the right
texture! If one of the feet (or the ankle/hock, just past the foot)
is more smooth than the other, or has a larger pink or red spot
that the other, or has an actual callous, it's a good idea to check
the perch the bird sleeps on. They tend to sleep on the same foot,
so one foot will wear differently than the other. A callous (which
is bad) can be differentiated from healthy skin growth by the
concentric circles, sometimes even being thick and yellowish in
color. Healthy skin is thick and bumpy (and not pink) with lots of
little finger- like scales. The degradation of the skin on the foot
follows this progression:
Wearing down of papillae
Smooth foot bottom
Pink spots on the foot bottoms or ankles
Red spots on the foot bottoms or ankles
Callous formation in those spots
The step after callous formation can be disfigurment or bumblefoot.
A heavier bird will require larger around perches for weight
disbursement. Showers where the feet get soaking wet help the bird
with removing the dead skin and shed scales. As with anything to do
with health, diet plays a large factor with the health of the
skin.
The third thing that
affects the health of the feet is the weight of the bird. An obese bird will
get pressure sores on the bottoms of the feet. Also birds that have
had foot injuries and have scars on their feet will be prone to
pressure sores.Most bad feet fall into the first two
categories.
Is your bird's perch the ideal size? Birds should have different
size perches and I like to give them a big fat perch to sleep on...
always with bark on them (apple or fruit tree branches are ideal!)
But for their main perches, look at how their toes go around the
perch. The long toes should go a little more than halfway around
the perch so that thebird can do his acrobatic perching. The short
toes should go a little less than
halfway around the perch. If the perches are bigger than this, the
shortest toes can sometimes start to deform because they start
laying flat instead of being used for gripping.
Dianalee Deter
303-456-BIRD
author of The Second-hand Parrot, The
African Grey Parrot Handbook, and
Guide to the Senegal Parrot and it's
family
Mobile bird service to Denver (Colorado),
Colorado Springs, Loveland,
Evergreen, Conifer and surrounding
areas
Grooming, behaviour consulting, general
care classes, bird sitting
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