Heliolisk also has Dry Skin, which provides it an immunity to Water-type moves and therefore allows it to threaten a multitude of Water-type Pokemon in UU. It also has a nice immunity to Ghost-type moves, meaning it can switch into Choice-locked Chandelure and nab a free Volt Switch. While Heliolisk has two immunities and a colorful movepool, it is weak to common attacking types in UU such as Ground and Fighting. This is also exacerbated by the fact that it has pitiful 62 / 52 physical bulk, meaning even resisted physical hits are going to take a chunk of Heliolisk's HP.
In fact, wind turbines are way down in the pecking order. Besides habitat degradation and destruction, the top human-built environmental threat to our feathered friends are buildings. As many as 970 million birds crash into them annually, according to a June 2013 study in the Wilson Journal of Ornithology.
In the days immediately following the spill -- which, at the time was the worst in U.S. history -- many animals died including upwards of 100,000 and possibly as many as 250,000 seabirds. More than 2,800 sea otters and 12 river otters immediately expired.