On the last day of April, it was Sunday with beautiful sunny weather but rather a chilly northern wind. We went on a trip to the Biebrza river swamp. This place was chosen on the map and we have not been there before. The footbridge to the swamp was difficult to find. We observed scrub in marshes mostly covered with birch, willow and pine trees. In the distance through the binoculars managed to see the hare first, then the crane. We were about to leave the area when we saw a elk far away. Initially stopped and then started moving away quite quickly. Before I prepared the equipment, I replaced the lens, the elk was far away. Here are some photos of this tour.