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 2015"; 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 Peter Leth Olsen are marked with an 'X' in the left side of the list.
1 Balearic Shearwater 1 2 Black Swan 1 3 King Eider 1 4 Short-toed Snake Eagle 1 5 Lesser Spotted Eagle 1 6 Black-winged Pratincole 1 7 American Golden Plover 1 8 Common Nightingale 1 9 Iberian Chiffchaff 1 10 Collared Flycatcher 1 11 Woodchat Shrike 1 12 Cory's Shearwater 2 13 Taiga Bean Goose 2 14 Green Warbler 2 15 X European Storm Petrel 3 24-10-2015 Nr Lyngvig 16 Bar-headed Goose 3 17 Long-legged Buzzard 3 18 Red-rumped Swallow 3 19 Tawny Pipit 3 20 Black-headed Bunting 3 21 Lesser Scaup 4 22 Eleonora's Falcon 4 23 Red-flanked Bluetail 4 24 Eastern Subalpine Warbler 4 25 Ortolan Bunting 4 26 Pectoral Sandpiper 6 27 X Whiskered Tern 6 08-06-2015 Skjern Enge, Hestholm Øster. 28 Barred Warbler 7 29 Black-crowned Night Heron 8 30 Richard's Pipit 8 31 Blyth's Reed Warbler 9 32 Pallas's Leaf Warbler 9 33 Atlantic Puffin 10 34 Little Bunting 11 35 Black Stork 12 36 X Eurasian Stone-curlew 12 05-05-2015 Haurvig, Holmsland 37 X Long-tailed Jaeger 12 25-09-2015 Nr Lyngvig 38 X Sardinian Warbler 12 21-10-2015 Mandø 39 Baillon's Crake 13 40 Marmora's Warbler 13
Peter Leth Olsen have ticked 265 species at the ranking "Danske årsarter 2015". 5 of these are blockers.