INVERTEBRATES - Red dragonfly - Common Pond Skater - Water scorpion - Backswimmer - Large Copper Butterfly - Southern Festoon - Antonelli's Ground Beetle - Dytiscus water beetle - Great silver beetle - Red Swamp Crayfish FISH - Pike - Tench - Catfish - Eel - Mosquitofish AMPHIBIANS - Great Crested (or Warty) Newt - Smooth newt - Common toad - Green toad - Common Tree frog - Agile frog - Edible Frog - Bullfrog REPTILES - European Pond Terrapin (Tortoise) - Western Whip Snake - Grass snake MAMMALS - Nutria (Coypu) - Harvest mouse - Red Fox - Polecat BIRDS - Little Grebe (or Dabchick) - Cormorant - Bittern - Night Heron - Little Egret - Grey Heron - Purple Heron - White Stork - Greylag Goose - Mallard - Teal - Garganey - Marsh Harrier - Water Rail - Mooorhen - Coot - Crane - Black-winged Stilt - Lapwing (or Peewit) - Ruff - Snipe - Black-tailed Godwit - Curlew - Cuckoo - Kingfisher - Cetti's Warbler - Great Reed warbler - Penduline Tit - Red Avadavat - Reed Bunting