Crow.

Today I worked until 12 o'clock. After lunch I took a cup of coffee at a café.
People who had enjoyed their lunch at the table beside me left some leftovers on the table when they carried on. Within only a few seconds two crows came to take a look for the leftovers.
Apart from the crow is a very common bird and not on my top 10-list of birds, I must say the crow is very keen!