“Oystercatchers, in particular, are quite defensive in their younger, and so they see drones as serious predators for themselves or their chicks,” Dr. Schulte reported. “They Imagine the drones are some type of raptor, to make sure that’s why they’re attacking them. They see them as some sort of threat.” https://ticketsbookmarks.com/story14894969/how-to-help-keep-your-relaxed-when-experiencing-vacation-challenges