Offshore wind farms kill whales?

Oh the irony.  James Delingpole has the story:

So wind farms don’t just despoil countryside, frighten horses, chop up birds, spontaneously combust, drive down property prices, madden those who live nearby with their subsonic humming, drive up electricity prices, promote rentseeking, make rich landowners richer (and everyone else poorer), ruin views, buy more electric sports cars for that dreadful Dale Vince character, require rare earth minerals which cause enormous environmental damage, destroy 3.7 real jobs for every fake “green” job they “create”, blight neighbourhoods, kill off tourism and ruin lives, but they also
KILL WHALES!
According to researchers at the University of St Andrews, the sound of offshore wind farms is likely to mess with the whales’ sensitive sonar systems and drive them ashore, where they get stuck on beaches and die.
Has anyone else noticed the gentle irony here? Well, let me explain with the help of my magic sledgehammer: save possibly the polar bear and the mighty snail darter there is no creature on the planet more totemic of green values than the whale. Saving whales is what greens do. Or rather what they used to do in the days when greens were actually interested in caring for the environment instead of, say, trying to destroy the capitalist system.