Fermanagh and Omagh — county
- Group
- Liverworts
- Peak month
- March
- Records since 2000
- 23,907
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 23,828
- Group
- Liverworts
- Peak month
- March
- Records since 2000
- 23,654
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 23,504
- Group
- Mammals
- Peak month
- August
- Records since 2000
- 23,362
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 23,139
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 21,593
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 21,307
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 21,208
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 21,114
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 20,980
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 20,922
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 20,829
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 20,735
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 20,597
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 20,537
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 20,226
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 19,854
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 19,779
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 19,515
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 18,372
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 18,150
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 18,136
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 17,584
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 17,510
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 17,406
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 17,033
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 16,859
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 16,569
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 16,454
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 16,208
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 16,059
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 15,831
- Group
- Ferns and horsetails
- Peak month
- May
- Records since 2000
- 15,670
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 15,556
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 15,205
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 14,938
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 14,679
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 14,629
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 14,229
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 14,180
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 13,899
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 13,837
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 13,713
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 13,607
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 13,575
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 13,352
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 13,215