trithemis nigra

trithemis nigra libelulidae parivaar mein dragonfly kii ack prajaati haye. yeh saao tome aur principe key liye sthaanik haye. isake praakritik awas uposhnakatibandhiya yaa ushnakatibandhiya nama nichale ilaakon key vann aur nadiyaan hain. yeh nivaas sthaan key nuksan seey khatare mein haye.

