Tanka #23

bottlenose dolphins
communing underwater
~~~sonic disturbance~~~
oceanic symphony
interrupted by drilling

http://www.aberdeenbusinessnews.co.uk/item/1229-dana-petroleum-starts-drilling-exploration-well-in-moray-firth

http://www.dana-petroleum.com/Media-centre/Press-releases/2013/Dana-Petroleum-makes-oil-discovery-in-Moray-Firth/