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 "Danmarks artslister"; 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 85. Species seen by Klaus Mortensen are marked with an 'X' in the left side of the list.
1 Brown Booby 1 2 Hudsonian Godwit 1 3 Egyptian Nightjar 1 4 American Kestrel 2 5 Armenian Gull 2 6 White-throated Needletail 2 7 Daurian Jackdaw 3 8 Great Bustard 4 9 Eyebrowed Thrush 4 10 Yellow-breasted Bunting 5 11 Eleonora's Falcon 6 12 Elegant Tern 7 13 Siberian Rubythroat 8 14 Franklin's Gull 11 15 Eurasian Crag Martin 12 16 Stilt Sandpiper 13 17 Rufous-tailed Robin 15 18 Blue-cheeked Bee-eater 16 19 Swainson's Thrush 17 20 Slender-billed Gull 18 21 Little Swift 25 22 Lesser Kestrel 27 23 Stejneger’s Stonechat 28 24 Great Shearwater 32 25 Western Subalpine Warbler 43 26 Taiga Flycatcher 47 27 Rock Bunting 47 28 Pallas's Gull 49 29 Rüppell's Warbler 53 30 X Eurasian Three-toed Woodpecker 58 08-11-1987 Skagen 31 X Upland Sandpiper 59 09-11-2015 Værnengene 32 X Green Warbler 59 27-05-2020 Skagen 33 Eastern Black-eared Wheatear 60 34 Aquatic Warbler 65 35 X Baikal Teal 67 06-06-2019 Sneum Digesø 36 Lanceolated Warbler 69 37 Egyptian Vulture 71 38 Melodious Warbler 73 39 Sulphur-bellied Warbler 73 40 X Roseate Tern 75 03-07-2002 Agger Tange 41 White-rumped Swift 82 42 X Western Bonelli's Warbler 82 26-05-1990 Dollerupbakker
Klaus Mortensen have ticked 421 species at the ranking "Danmarks artslister". 6 of these are blockers.