
|
More than three quarters of
Australian butterfly species occur in the tropical north and north-east of the continent,
where abundant rainforest provides host plants and habitats for many species. Some
400 species of butterflies have been recorded in Australia. Butterflies do not live long, sometimes only a few days or weeks. They have many natural enemies and form an important part of many food chains. The life cycle of a butterfly incorporates four separate stages: egg, caterpillar (larva) pupa (chrysalis) and adults. This type of life cycle involves a total body transformation, a process known as complete metamorphosis. A tiny caterpillar hatches from the egg. As it grows, it moults several times before pupating. During pupation, the caterpillar's body is reorganised and transformed into a butterfly. After the butterfly emerges, mating takes place and the life cycle is completed when fertilised egs are laid. The entire period from egg to adult varies considerably and can range from just a few weeks up to two days. |
. |
|
|
|
Australian Butterfly Stamps
1998
More Australian Stamps
. |
||||
The brilliant |
|
|
![]() |
Common
Red-eye |
. |
||||
|
|
Meadow
argus |
|
|
. |
||||
the red
|
|
|
a shining
purple |
|
. |
. |
|||
|
||||
. Birds Down Under
Web Design oz_bird@ozbird.com © |
||||