Black widow and Brown widows both have egg sacks, but they are of course different.
The black widows egg sack is round and fairly smooth with one pointed edge.
The black widows egg sack is round and fairly smooth with one pointed edge.
Brown widows make there egg sacks with their webs to keep it nice and fluffy and keep the spiders warm in till its time to come out. | Brown widow spiders can lay 120-150 eggs in one egg sac. If three egg sac the mother would have 450 baby spiders. If opening an egg sac make sure the spiders are fully made, and no eggs should stay unhatched. If so make sure they hatch and return them with the mother, or if the mother isn't there nurse them I till there fully grown and kill them. |