I've managed to win a Grand Prix of this contest. Jury rewarded two of my sets of pictures and picture titled "Fighters flight". First set titled "Colours of nature" showed three colorful birds: Wryneck, Bearded Tit and Little Cake. Second set titled: Three reeds' tenors" showed three birds living in reeds close to water:  Great Reed Warbler, Reed Warbler and Marsh Warbler. Last single picture presented goldfinches starting to fly.