This Corvus frugilegus and I met a couple of years ago in Scotland, on a beach near St. Andrews. These highly intelligent birds face the threads of losing habitat because of extensive agriculture, of losing food because of mercury coating on seeds and the use of pesticides, and of losing their life because stupid humans shoot them (http://www.iucnredlist.org/details/22705983/0).
One of my favourite birds is Ciconia ciconia. This family was at home in Marchegg, Austria, in one of the biggest colonies of white storks in central Europe.
Generally, the species is doing alright, but threats include the continued loss of wetlands, collisions with overhead power lines, use of persistent pesticides (such as DDT) to combat locusts in Africa, and largely illegal hunting on migration routes and wintering grounds. https://en.wikipedia.org/wiki/White_stork#Conservation