Bees
(Apoidea superfamily) are flying insects, closely related
to wasps and ants. They are adapted for feeding on nectar,
and play an important role in pollinating flowering plants,
and are called pollinators. Bees have a long tongue that
they use in order to obtain the nectar from flowers. Bees
have antennae made up of thirteen segments in males and
twelve in females. They have two pairs of wings, the back
pair being the smaller of the two. Their legs are modified
so that they can gather pollen and the apex of their abdomens
are modified into a stinger. There are over 16,000 described
species, and possibly around 30,000 species in total.
Bees may be solitary, or may live in various sorts of
communities. The most advanced of these are eusocial colonies,
found among the honeybees and stingless bees. Sociality
is believed to have evolved separately in different groups
of bees. |