they could possibly
least weasels, short-haired weasels, & ferrets
No, there are no weasels in Ireland. There are stoats, which some people mistake for weasels, but there are no actual weasels in Ireland.
Not all weasels
No
they carry their young for 65 days
Only very few spiders carry their young.
no weasels and bears are not related
There are cute weasels Angry Weasels Rabid Weasels Dangerous weasels that kind of human weasel that means everybody hates him/her And Ron Weasley.
Stoats and other weasels are normally solitary, however family groups of females with young can be seen.
yes they carry them on their back
Weasels are generally solitary animals, but they can occasionally be found in small groups, especially during mating season or when a mother is raising her young. Typically, a litter consists of about 4 to 6 kits, which may stay with their mother until they are independent. Outside of these scenarios, weasels tend to have defined territories and prefer to live alone.