I would imagine that the low frequency vibrations from the wind farms mess up the whales sonar navigation ability.................
The whales are washing up because of PREPARATORY topographical assessments being achieved by use of SONAR MAPPING devices further out to sea..
So the whales' guidance systems are being bombarded which can wreck their inner compass, including their ears to the point of bleeding.
Sick bastard greenies are murdering whales but because THEY are doing it, it's okay.