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 årsarter 2008"; 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 13. Species seen by Jens Ballegaard are marked with an 'X' in the left side of the list.
1 Pacific Loon 1 2 Black Swan 1 3 Taiga Bean Goose 1 4 Lesser White-fronted Goose 1 5 Semipalmated Sandpiper 1 6 Long-billed Dowitcher 1 7 Alpine Accentor 1 8 Siberian Stonechat 1 9 Little Bunting 1 10 European Storm Petrel 2 11 X Green-winged Teal 2 31-03-2008 Værnengene 12 American Golden Plover 2 13 Buff-breasted Sandpiper 2 14 Melodious Warbler 2 15 Barred Warbler 2 16 Dusky Warbler 2 17 Two-barred Crossbill 2 18 X Surf Scoter 3 03-09-2008 Husby Klit 19 Eurasian Hoopoe 3 20 Baillon's Crake 4 21 Ortolan Bunting 4 22 Lesser Scaup 5 23 X Steppe Eagle 5 19-05-2008 Skagen 24 Collared Pratincole 5 25 Great Snipe 5 26 Terek Sandpiper 5 27 Gull-billed Tern 5 28 Red-rumped Swallow 5 29 Collared Flycatcher 5 30 Long-tailed Jaeger 6 31 Laughing Gull 6 32 Balearic Shearwater 7 33 X American Wigeon 7 22-01-2008 Geddal 34 Atlantic Puffin 7 35 Western Cattle Egret 8 36 Long-legged Buzzard 8 37 Lesser Spotted Eagle 9 38 Richard's Pipit 9 39 X Tawny Pipit 9 40 Citrine Wagtail 9 41 Red-flanked Bluetail 10 42 X River Warbler 10 30-06-2008 Djursland 43 Hume's Leaf Warbler 10 44 X Yellow-billed Loon 11 45 Red-breasted Goose 11 46 Short-toed Snake Eagle 11 47 X Marsh Sandpiper 11 24-08-2008 Geddal Enge 48 Whiskered Tern 11 49 X Manx Shearwater 12 16-07-2008 Husby Klit 50 X Leach's Storm Petrel 12 05-10-2008 Lyngvig 51 Black Stork 13 52 X Mourning Dove 13 19-05-2008 Skagen 53 Boreal Owl 13 54 Lanceolated Warbler 13
Jens Ballegaard have ticked 263 species at the ranking "Danske årsarter 2008". 11 of these are blockers.