Herunder er det muligt at vælge blandt en række andre artslister. Bl.a. diverse regionsartslister, årsartslister etc.
Below is a list with the least 'ticked' species by members of the "Danske ædelårsarter 2010"; the so-called 'blockers'. Blockers is here defined to be species seen by a maximum of 10% of the members. However no less than 5 and no more than 85 members of the ranking. The number to this ranking is sat to a maximums of 5. Species seen by Preben Berg are marked with an 'X' in the left side of the list.
1 Manx Shearwater 1 2 Balearic Shearwater 1 3 Lesser White-fronted Goose 1 4 X Red-crested Pochard 1 19-03-2010 Nørresø, Maribo 5 Pallid Harrier 1 6 X Red-footed Falcon 1 04-05-2010 Saksfjed Inddæmning 7 Spotted Crake 1 8 Corn Crake 1 9 Kentish Plover 1 10 Pacific Golden Plover 1 11 Marsh Sandpiper 1 12 X Atlantic Puffin 1 16-11-2010 Gedser Odde 13 Eurasian Eagle-Owl 1 14 Little Owl 1 15 Eurasian Hoopoe 1 16 Crested Lark 1 17 Citrine Wagtail 1 18 Common Rock Thrush 1 19 Blyth's Reed Warbler 1 20 Great Reed Warbler 1 21 Barred Warbler 1 22 Iberian Chiffchaff 1 23 Collared Flycatcher 1 24 Eurasian Penduline Tit 1 25 Yellow-billed Loon 2 26 X Little Egret 2 06-05-2010 Saksfjed Inddæmning 27 Great Snipe 2 28 Long-tailed Jaeger 2 29 Gull-billed Tern 2 30 European Bee-eater 2 31 Richard's Pipit 2 32 Common Nightingale 2 33 River Warbler 2 34 Savi's Warbler 2 35 Ortolan Bunting 2 36 Great Northern Loon 3 37 Leach's Storm Petrel 3 38 X White Stork 3 15-04-2010 Hyllekrog 39 X Pomarine Jaeger 3 40 European Turtle Dove 3 41 Western Barn Owl 3 42 European Nightjar 3 43 Lesser Spotted Woodpecker 3 44 X Red-throated Pipit 3 45 Pallas's Leaf Warbler 3 46 Yellow-browed Warbler 3 47 Willow Tit 3 48 X Arctic Redpoll 3 20-11-2010 Gedser Odde 49 X Parrot Crossbill 3 50 Sooty Shearwater 4 51 Golden Eagle 4 52 Eurasian Dotterel 4 53 Pectoral Sandpiper 4 54 X Yellow-legged Gull 4 55 Caspian Tern 4 56 X Great Egret 5 12-10-2010 Hyllekrog 57 Eurasian Spoonbill 5 58 X Red-necked Phalarope 5 59 Red Phalarope 5 60 X Sabine's Gull 5 20-11-2010 Gedser Odde 61 Glaucous Gull 5 62 Bluethroat 5 63 Red-breasted Flycatcher 5 64 X Eurasian Golden Oriole 5 04-06-2010 Saksfjed Inddæmning
Preben Berg have ticked 216 species at the ranking "Danske ædelårsarter 2010". 14 of these are blockers.