After mating, the females lay their eggs
on particular plants, which are referred to as "host plants."
As soon as the larva hatch from their eggs, they begin eating the
plants.
After a few days, caterpillars hatch and they, too, immediately begin eating;
their only goal is to grow. |

Cithaeria aurorina (Glasswing) |
Depending on the species, it takes between two and ten weeks to reach
their final size. During this time, the caterpillar sheds its skin
four to six times.
Then they move around until they find a secure place. There they hang themselves
with a silk belt and turn into a pupa or chrysalis. At this stage, within
the pupa shell, the tissues of the larva are broken down by chemical process,
and reconstructed into a completely different animal -- the adult butterfly.
This process takes from one week to several months. |

Pre pupa of the Papilio thoas (yellow-and-black swallowtail) |
When the adult butterfly emerges from the pupa, it starts to pump
blood, air and quitine into the wrinkled wings. When the wings are
fully expanded, the butterfly is able to fly and the cycle starts
again.
The life span of the butterfly is less than two weeks. |
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We've
worked hard to fulfill our dream of breeding one of the world's most
beautiful creatures -- butterflies.
Visitors to Pilpintuwasi Butterfly Farm in Iquitos are able to see
the complete life cycle, and learn about the impressive development
of butterflies.
Iquitos is situated near the confluence of the Nanay and Amazon rivers.
Our butterfly farm and Animal Orphanage are on the banks of the Nanay
River.
As we love nature, and are conscious of the threats to flora and fauna,
we hope that our efforts will enable our visitors to increase interest
in and love of our natural world and help with conservation efforts.
Click on the Pilpintuwasi Sign or
the Flight Area (above) to view more
images of our beautiful butterflies.
Opportunities are available for volunteers.
Please email Gudrun for details.
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