i was surprised to find 4 wasps coming out of tailed jay egg. the egg got fully mature at night but it suddenly went quiet instead of delivering caterpillar and after full night [ probably wasps took over] delevered were 4 wasps ! first time i saw a parasite coming out of an egg. i think it is fairly common with caterpillars and pupae. thats why i asked the querry 2 days back ..milind bhakare
http://www.flickr.com/photos/52684...@n08/sets/72157624692927403/detail/ -- Enjoy
