REDBACK SPIDER SYDNEY - AN OVERVIEW

After the female has mated, she can keep sperm and use it about a duration of up to two many years to put various batches of eggs. She spends much time generating up to 10 round egg sacs (1cm diameter), which might be white, weathering to brown after some time. Each individual egg sac is made up of roughly 250 eggs and only one to 3 weeks should pa