With there body heat and being under shelter
yes caterpillars have a heart but i don't know how many.
It depends on what type
on leaves, in the long grass or in the soil, where its warm.
for ages
for a wille
All insects (this includes caterpillars, as they are insect larvae) are ectothermic...or cold-blooded. They do not produce internal heat.
Cause its warm and the caterpillars will survive
neither, caterpillars prefer warm conditions.
Well u can leave it on a porch
No.It shouldn't be poisonous.Most Caterpillars like that are furry.Some are black with red stripes and some are red with black stripes.
No some moths go on the ground and most caterpillars hang upside down and some stay on the ground
Caterpillars do not drink water. How are they able to stay alive