gaggling with migratory birds

On 9 touko, 08:52, 4Z wrote:
Beyond the common sense of flying around big birds, here are a few
tips on flying with raptors:

I would like to offer a tip to all of you. There was an accident last
autumn in Spain where DuoDiscus was flying close to a griffon vulture.
It collided with a tip of the elevator, instantly ripping the whole
elevator and half of the vertical tail surfaces off. Both pilots
jumped, but as they where flying over hill top the altitude was too
low for opening parachutes. So, my tip is: keep some distance, bird
collision can kill you. Go to zoo if you want to spot birds close by.