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 2009"; 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 15. Species seen by Morten Heegaard are marked with an 'X' in the left side of the list.
1 Cory's Shearwater 1 2 Black Swan 1 3 Mandarin Duck 1 4 Stejneger's Scoter 1 5 Tawny Pipit 1 6 Siberian Stonechat 1 7 Pallas's Leaf Warbler 1 8 Taiga Bean Goose 2 9 Eurasian Stone-curlew 2 10 Pacific Golden Plover 2 11 Glaucous-winged Gull 2 12 Boreal Owl 2 13 Citrine Wagtail 2 14 Blyth's Reed Warbler 2 15 King Eider 3 16 Surf Scoter 3 17 Whiskered Tern 3 18 Arctic Redpoll 3 19 European Storm Petrel 4 20 Ring-necked Duck 4 21 Gull-billed Tern 4 22 X Two-barred Crossbill 4 13-10-2009 Lands Ende, Rømø 23 X Yellow-billed Loon 5 30-04-2009 Grenen, Skagen 24 Bar-headed Goose 5 25 Short-toed Snake Eagle 5 26 Barred Warbler 5 27 X Red-rumped Swallow 8 02-05-2009 Grenen, Skagen 28 Atlantic Puffin 9 29 X Ruddy Duck 10 06-06-2009 Nørresø, Maribo 30 Lesser Spotted Eagle 12 31 European Bee-eater 12 32 X Red-throated Pipit 12 02-05-2009 Grenen, Skagen 33 Alpine Accentor 12 34 Balearic Shearwater 13 35 Black Stork 13 36 X Great Snipe 13 12-05-2009 Tryggevælde Ådal 37 Blue-winged Teal 14 38 Baillon's Crake 14 39 Greater Spotted Eagle 15 40 Spotted Crake 15
Morten Heegaard have ticked 238 species at the ranking "Danske årsarter 2009". 6 of these are blockers.