They have an exoskeleton rather than an endoskeleton like mammalia or reptilia
Ladybird beetles, like all insects, have their skeleton on the outside, called an exoskeleton.
Ladybirds are insects; all insects have an external skeleton without a backbone.
There is loads of breeds of ladybirds also known as (Ladybugs.) The ladybird you say to have no spots that is normal. The ladybird breed you have is the California lady Beetle and it should have a black line going down its hard shell with a small curve spot near the head.
It is a snake,ladybird,ant have exo skelton
A hydrostatic skeleton is a type of skeleton many animals in the animal kingdom have.
They have a type of skeleton called a hydrostatic skeleton. This type of skeleton is a fluid filled sac which is surrounded by muscles.
Internal Skeleton
a sponge skeleton
internal skeleton
it doesn't have a skeleton
worm
The appendicular skeleton is attached to the axial skeleton.
A ladybug (ladybird in British English) is a type of beetle.