The Czech Ornithological Society says around 17,000 people have so far sent data to them about birds over the winter. People have time to send their observations by Jan. 15th. The third year of the nationwide census of birds on feeders, called Bird Hour, has once again seen great public interest. "The current number of censuses submitted by Jan. 10 is 12,690 from 17,548 participants who observed 401,733 birds. Last year, at that time, there were 10,268 censuses from 14,294 participants," said the Bird Watch coordinator Alena Skálová in a press release. Read more here.