Warming temperatures, as well as more droughts and extreme rains, may create favorable conditions for breeding and swarming in Iran, Afghanistan and Turkmenistan.
500-million-year-old sea worm discovered in Utah charlotteobserver.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from charlotteobserver.com Daily Mail and Mail on Sunday newspapers.
Researchers from the University of Kansas have discovered a previously unknown species of ancient sea worm, named Shaihuludia shurikeni. Another fossil at the same site was reclassified as a species, Burgessochaeta, thought to exist only in Canada, highlighting the diversity of the mid-Cambrian mari