The labybug, like all
beetles, undergoes a complete
metamorphosis, 1.egg 2. larva 3.
pupa 4. adult. The life cycle of the ladybug
is between four to six weeks. In the
spring the female adults lay a mass of
eggs The eggs hatch in two to five days.
The larvae that hatches from the egg is small
and long and has 6 legs. The newly hatched
larvae feed on aphids for up to three weeks.
As it rapidly grows, the larva molts (sheds
its skin) several times. After reaching full
size, the larvae attaches itself to a plant
leaf or stem.
The larval skin then splits down the
back, exposing the pupa. and then they enter
the pupa stage. The pupa is about the
size of the adult but is all wrapped up,
protecting the ladybug while the it undergoes
metamorphosis into its adult stage.
The adult ladybug emerges
about a week later. However, they
usually do not have their spots for their
first 24 hours of adulthood. There may be as
many as six generations of ladybugs hatched in
a year.
OUR
LADYBUGS
May 10
Our ladybug larvae are here!
They do not look like ladybugs. They like
to drink water and run around in their ladybug
land.
May 15
Our ladybug larvae are now going into the pupa
stage.
May 20
Our first ladybugs appeared today. They
were very light n color but then they started to
darken. We gave them a raisin soaked in
water for food. Youcan see the shell of
the pupa near the top of this picture.