Boat trips -water birds

What a wonderful day!!! Three lectures, about seagulls, water birds and last but not least about the fish eagle done by the one and only Harm Blom, our ranger from the Biesbosch. Coffee with apple cake, wonderful lunch etc. The rest of the time outside on the (electric) boat, on the deck. Freezing but SUNNY!! Photos of the water birds are tiny spots with my camera. Lots of people with BIG lenses .. !