Bourke‘s Parrot
Description
Bourke's
Parrots
reach
a
body
length
of
up
to
22
cm
and
weigh
about
40-50
grams.
Their
relatively
large
eyes
are
striking.
Gender
differentiation
in
these
birds
is
possible
even
without
DNA
testing;
wild-colored
males
are
brownish-pink
and
have
blue
to
white
wing
and
tail
feathers.
Particularly
striking
are
the
bluish
forehead,
also
referred
to
as
a
blue
headband,
and
the
pink
belly.
The
color
of
the
hens
is
much
duller
and
they
lack
the
blue
forehead.
The
females
also
usually
have
a
smaller
head
and
beak.
However,
various
mutations
now
exist,
such
as
opaline,
edged,
opaline
blue,
aqua, etc.
Habitat
Bourke's
Parrots
originate
from
Australia.
There,
they
inhabit
the
dry
shrubland
of
the
Australian
interior,
where
acacia
plants
grow
predominantly.
These
plants
ensure
their
survival
in
the
absence
of
grass
seeds.
Their
native
diet
therefore
consists
of
grasses
and
plant
seeds.
They
live
there
in
groups
of
up
to
30
birds;
during
the
dry
season,
they
can
form
larger
flocks
comprising
groups
of
up
to
100 members of their own species.
Reproduction
Bourke's
Parrots
reach
sexual
maturity
at
just
under
one
year
of
age.
These
cavity-nesting
parrots
breed
from
August
to
December.
After
an
incubation
period
of
around
18
days,
the
young
hatch
from
an
average
of
4-8
eggs
and
are
raised
in
the
nest
for
around
30
days.
During
this
time,
the
male
takes
over
feeding
the
female,
allowing
her
to
incubate
the
chicks
without
difficulty.
Sometimes,
however,
the
male
also
raises
the
young.
Around
five
weeks
later,
the
young
Bourke's
Parrots
are
independent
and
fly
away.
A
second
brood
often
follows.
The
young
birds
initially
have
a
similar
plumage
color
to
that
of
hens
and
reach
their
final
coloration
after
about
six
months.
The
life
expectancy
of
the
birds
is
around
10
to
12 years.
Breeding and keeping Bourke‘s Parrots