The 12th annual Farmington Butterfly Count was held on July 14, 2007 under mostly sunny skies with temperatures ranging from 60 to 85 degrees F.  Fifteen observers in four parties logged nineteen hours and walked 6 miles to record a total of 843 individual butterflies of 39 species.  This compared to 492 butterflies and 36 species in 2006. 

The following species and numbers were found on this year's Count:

• Black Swallowtail 10
• Eastern Tiger Swallowtail 4
• Cabbage White 94
• Clouded Sulphur 110
• Orange Sulphur 46
• American Copper 16
• Acadian Hairstreak 1
• Banded Hairstreak 20
• Eastern Tailed-Blue 12
• Spring Azure 4
• Silver-border Fritillary 10
• Great Spangled Fritillary 25
• Meadow Fritillary 2
• Pearl Crescent 103
• Baltimore Checkerspot 2
• Question Mark 2
• Eastern Comma 2
• American Lady 9
• Red Admiral 40
• Common Buckeye 1
• Red-spotted Purple 1

• Viceroy  8
• Northern Pearly-eye  1
• Appalachian Brown 19
• Common Wood-Nymph 49
• Little Wood-Satyr   17
•  Monarch   47
• Silver-spotted Skipper 35
• Southern Cloudywing 1
• Wild Indigo Duskywing 12
• Common Sootywing  2
• Least Skipper   2
• European Skipper  4
• Northern Broken-Dash 35
• Little Glassywing  4
• Delaware Skipper  9
• Mulberry Wing 19
• Black Dash  14
• Dun Skipper  54