Not all hatched yet Going for a ride Chicks and eggs Eggs still present Nest still floating Ok now it's your turn Where does this go? Bringing materials Sinking nest? Great Crested Grebe on nest Checking eggs Having a stretch Going down I will swallow this! Grebe with fish Pair of Great Crested Grebes Grebe with lunch Display Out of harness Try to touch Upside down Formation Wingwalking 2 Formation Wingwalking Great Crested Grebe Double take off Running on water Flying in formation Heron in flight Heron with light snack Heron Westland Lysander Hunting Percival Piston Provost Nanchang CJ-6A Bucker Jungmann Westland Wasp HAS1 North American F-86A Sabre Bucker Bu 181B-1 Bestmann Skyraider Sea Hurricane Seafire Avro Tutor and Avro 504K Biplane in formation Gloster Gladiator Avro Tutor Avro 504K Biplane SE5a Fighter