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About Friends of Sax-Zim Bog
About Sax-Zim Bog
Donate to Friends of Sax-Zim Bog
Give Your Gift
STOCK DONATIONS
Hunting Application for FOSZB Properties
Acres for Owls
Plan your Visit
Guides—Birding
Photo Tour Guides/Companies
Where to stay when visiting the Sax-Zim Bog?
Sax-Zim Bog Land Tracts
Blue Dasher Bog
Boreal Chickadee Bog- Doris Staub Tract
Fringed Gentian Bog
Indian Pipe Bog- Sue and Bruce Henke Tract
Friends of Sax-Zim Bog Welcome Center Property
Warren Nelson Bog
Winterberry Bog- Walker/Dahlquist Memorial
Yellow-bellied Bog
Boardwalks & Trails
Auggie’s Boardwalk
Blue Dasher Bog Trail
Bob Russell Memorial Boardwalk
Warren Woessner Bog Boardwalk
Welcome Center Trails
Yellow-bellied Bog Trail
Birding the Bog
Birding Map 2025 Sax-Zim Bog
Bird Report
Where to stay when visiting the Sax-Zim Bog?
Guides—Birding
Photo Tour Guides/Companies
Sax-Zim Bog History brochure: NORTH
Sax-Zim Bog History brochure: SOUTH
Events & Trips
Field Trips and Webinars
15-Year Anniversary PARTY for FOSZB!
Sax-Zim Bog BioBlitz
2026 Tiny Bird Art Auction
BRRRRdathon: World’s Coldest Birdathon
Artist-in-Residence program Sax-Zim Bogdiversity
Friends of Sax-Zim Bog Program Request Forms
Good Neighbor Grants
Bog Blog
Science and Research Projects in the Sax-Zim Bog
BogDiversity Thursday Post Archive
Species Lists for the Greater Sax-Zim Bog Ecosystem
Master List of Birds of Sax-Zim
Science & Research Projects in Sax-Zim
American Kestrel Nest Box Project
Connecticut Warbler-Amazing Migration
Connecticut Warblers Singing at Night?
Evening Grosbeaks & Road2Recovery
Golden-winged Warblers
Motus Tower pings
Northern Hawk Owls
Northern Shrikes
Winter Raptor Surveys
Clinton’s Critters—Video Series
Monthly Wildlife Calendar
Videos of Sax-Zim
Virtually Live Field Trips
Clinton’s Bog-ventures Videos
A Year at a Sax-Zim Beaver Pond
Clinton’s Critters Videos
Other Sax-Zim Videos
Archived Webinars
Sax-Zim Bog Galleries
Bird Galleries
Owls
Summer Birds
Winter Birds
Flora Galleries
Orchids
Wildflowers
Insects
Dragonflies
Butterflies
Mammals
Amphibians and Reptiles
Bogscapes
People
People & Places
Shop
About Sax-Zim Bog
Why is the Sax-Zim Bog special?
Welcome Center location & hours
Sax-Zim Bog History brochure: SOUTH
Sax-Zim Bog Land Tracts
Blue Dasher Bog
Boreal Chickadee Bog- Doris Staub Tract
Fringed Gentian Bog
Friends of Sax-Zim Bog Land Conservation Projects
Friends of Sax-Zim Bog Welcome Center Property
Indian Pipe Bog- Sue and Bruce Henke Tract
Starflower Bog
Warren Nelson Memorial Bog
Winterberry Bog- Walker/Dahlquist Memorial
Wood Thrush Woods
Yellow-bellied Bog
Hunting Application for FOSZB Properties
Plan your Visit
Where is Sax-Zim Bog?
Preparing to Visit
Timing Your Visit
What to do in the Bog
Where to stay when visiting the Sax-Zim Bog?
FAQ
Directions to the Welcome Center
Boardwalks & Trails
Auggie’s Boardwalk
Blue Dasher Bog Trail
Bob Russell Memorial Boardwalk
John C. Gale Taiga Boardwalk
Warren Woessner Bog Boardwalk
Welcome Center Trails
Wood Thrush Woods Trail
Yellow-bellied Bog Trail
Guides & Contacts
Sax-Zim Bog History brochure: SOUTH
Lodging
Birding the Bog
Birding Etiquette
Bird Report
Checklist of Sax-Zim Bog Birds
Where to stay when visiting the Sax-Zim Bog?
Birding Map 2025 Sax-Zim Bog
Winter Birds
Monthly Wildlife Calendar
Guides & Contacts
Photo Tour Guides/Companies
Sax-Zim Bog History brochure: NORTH
Sax-Zim Bog History brochure: SOUTH
Photo Galleries
Events & Field Trips
Field Trips and Talks
15-Year Anniversary PARTY for FOSZB!
Sax-Zim Bog BioBlitz
2026 Tiny Bird Art Auction
Artist-in-Residence program Sax-Zim Bogdiversity
BRRRRdathon: World’s Coldest Birdathon
Friends of Sax-Zim Bog Program Request Forms
Give your Gift
Give to the Max Day
Become a Bog Buddy
Acres for Owls Land Fund
Other Giving Platforms
IRA Gifts
Stock Donations
Estate Planning
Shop for a Cause
Good Neighbor Fund
Nature & Research
BogDiversity Thursday Post Archive
Species Lists for the Greater Sax-Zim Bog Ecosystem
Science and Research Projects in the Sax-Zim Bog
American Kestrel Nest Box Project
Connecticut Warbler-Amazing Migration
Connecticut Warblers Singing at Night?
Evening Grosbeaks & Road2Recovery
Golden-winged Warblers
Motus Tower pings
Northern Hawk Owls
Northern Shrikes
Winter Raptor Surveys
Research and Publications
Videos of Sax-Zim
Virtually Live Field Trips
Clinton’s Bog-ventures Videos
Clinton’s Critters Videos
A Year at a Sax-Zim Beaver Pond
Other Sax-Zim Videos
Archived Webinars
About Sax-Zim Bog
Why is the Sax-Zim Bog special?
Welcome Center location & hours
Sax-Zim Bog History brochure: SOUTH
Sax-Zim Bog Land Tracts
Blue Dasher Bog
Boreal Chickadee Bog- Doris Staub Tract
Fringed Gentian Bog
Friends of Sax-Zim Bog Land Conservation Projects
Friends of Sax-Zim Bog Welcome Center Property
Indian Pipe Bog- Sue and Bruce Henke Tract
Starflower Bog
Warren Nelson Memorial Bog
Winterberry Bog- Walker/Dahlquist Memorial
Wood Thrush Woods
Yellow-bellied Bog
Hunting Application for FOSZB Properties
Plan your Visit
Where is Sax-Zim Bog?
Preparing to Visit
Timing Your Visit
What to do in the Bog
Where to stay when visiting the Sax-Zim Bog?
FAQ
Directions to the Welcome Center
Boardwalks & Trails
Auggie’s Boardwalk
Blue Dasher Bog Trail
Bob Russell Memorial Boardwalk
John C. Gale Taiga Boardwalk
Warren Woessner Bog Boardwalk
Welcome Center Trails
Wood Thrush Woods Trail
Yellow-bellied Bog Trail
Guides & Contacts
Sax-Zim Bog History brochure: SOUTH
Lodging
Birding the Bog
Birding Etiquette
Bird Report
Checklist of Sax-Zim Bog Birds
Where to stay when visiting the Sax-Zim Bog?
Birding Map 2025 Sax-Zim Bog
Winter Birds
Monthly Wildlife Calendar
Guides & Contacts
Photo Tour Guides/Companies
Sax-Zim Bog History brochure: NORTH
Sax-Zim Bog History brochure: SOUTH
Photo Galleries
Events & Field Trips
Field Trips and Talks
15-Year Anniversary PARTY for FOSZB!
Sax-Zim Bog BioBlitz
2026 Tiny Bird Art Auction
Artist-in-Residence program Sax-Zim Bogdiversity
BRRRRdathon: World’s Coldest Birdathon
Friends of Sax-Zim Bog Program Request Forms
Give your Gift
Give to the Max Day
Become a Bog Buddy
Acres for Owls Land Fund
Other Giving Platforms
IRA Gifts
Stock Donations
Estate Planning
Shop for a Cause
Good Neighbor Fund
Nature & Research
BogDiversity Thursday Post Archive
Species Lists for the Greater Sax-Zim Bog Ecosystem
Science and Research Projects in the Sax-Zim Bog
American Kestrel Nest Box Project
Connecticut Warbler-Amazing Migration
Connecticut Warblers Singing at Night?
Evening Grosbeaks & Road2Recovery
Golden-winged Warblers
Motus Tower pings
Northern Hawk Owls
Northern Shrikes
Winter Raptor Surveys
Research and Publications
Videos of Sax-Zim
Virtually Live Field Trips
Clinton’s Bog-ventures Videos
Clinton’s Critters Videos
A Year at a Sax-Zim Beaver Pond
Other Sax-Zim Videos
Archived Webinars
Butterflies
Home
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Sax-Zim Bog Galleries
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Butterflies
All
Admiral Road
Amblyscirtes hegon
American Hornet Moth
American Lady
Arctic Skipper
Arkola Road
Baltimore Checkerspot
BioBlitz
Black Spruce bog
Black-banded Orange
Bog BioBlitz
Bog BioBlitz II
Bog BioBlitz III
Boloria selene
Boreal Gem
Brown Elfin
CR444
CR52
CR8
Callophrys augustinus
Callopistria mollissima
Canadian Tiger Swallowtail
Carterocephalus palaemon
Checkerspot
Colias eurytheme
Cotton School Forest
Crocus Geometer
Ctenucha virginica
Danaus pelxipus
Dion Skipper
Dogwood Borer
Dorcas Copper
Dreamy Duskywing
Duskywing
Epelis truncataria
Erebia discoidalis
Erynnis icelus
Eufidonia notataria
Euphydryas phaeton
Euphyes dion
European Skipper
Evening Primrose
Family Erebidae
Family Geometridae
Family Noctuidae
Family Sesiidae
Family Sphingidae
Friends of Sax-Zim Bog
Gray Comma
Heliothis borealis
Iris versicolor
Lady
Lake Nichols Road
Long Dash
Lycaena dorcas
McDavitt Road
Metarrhanthis
Milkweed
Monarch
Mustard White
Nichols Lake Road
Oenothera biennis
Orange Hawkweed
Orange Sulphur
Owl Avenue
Papilio canadensis
Peck's Skipper
Peiris napi
Pepper & Salt Skipper
Pepper and Salt Skipper
Pine Warbler Woods
Pink-shaded Fern Moth
Platarctia parthenos
Polites mystic
Polites peckius
Polygonia progne
Powder Moth
Primrose Moth
Red Admiral
Red-disked Alpine
Sax-Zim
Sax-Zim Bog
Scalloped Metarranthis
Schinia florida
Sesia tibiale
Silver-bordered Fritillary
St. Lawrence Tiger Moth
Swallowtail
Synanthedon scitula
Tetracis crocallata
Thymeleus lineola
Vanessa atalanta
Vanessa virginiensis
Virginia Ctenucha
Warren Nelson Memorial Bog
Welcome Center
Welcome Center site
Wild Iris
Xanthotype
Yellow Slant-Line
alpine
best of 2014
bog
boreal
butterflies
butterfly
caddisfly
caterpillar
clearwing moth
comma
copper
elfin
moth
nectaring
skipper
spring butterfly
sulphur
thistle
wasp mimic
white
Admiral Red Admiral Vanessa atalanta Sax-Zim Bog MN IMG_0059484
Admiral Red Admiral Vanessa atalanta Sax-Zim Bog MN IMG_0059697
Admiral Red Admiral Vanessa atalanta Sax-Zim Bog MN IMG_0059705
Amblyscirtes hegon Pepper & Salt Skipper Owl Ave site Sax-Zim Bog MN IMG_4945
Amblyscirtes hegon Pepper & Salt Skipper Owl Ave site Sax-Zim Bog MN IMG_4995
Amblyscirtes hegon Pepper & Salt Skipper Owl Ave site Sax-Zim Bog MN IMG_5000
Azure Spring Azure Sax-Zim Bog MN IMG_0059489
Boloria selene Silver-bordered Fritillary Sax-Zim Bog MN IMG_3119
caddisfly sp. Sax-Zim Bog MN IMG_0039735
Callophrys augustinus Brown Elfin white-lined variant Owl Ave site Sax-Zim Bog MN IMG_5120
Callopistria mollissima Pink-shaded Fern Moth 93-2192 9631 Family Sphingidae Welcome Center Owl Avenue Sax-Zim Bog MN IMG_1729
Checkerspot Baltimore Checkerspot Euphydryas phaeton Sax-Zim Bog MN IMG_0059565
Checkerspot Baltimore Checkerspot Euphydryas phaeton Sax-Zim Bog MN IMG_0059578
comma Gray Comma Polygonia progne Owl Avenue Sax-Zim Bog MN IMG_2462
south of CR8 east of Floodwood, Sax-Zim Bog
south of CR8 east of Floodwood, Sax-Zim Bog
Copper Dorcas Copper Lycaena dorcas Arkola Road CR52 Sax-Zim Bog MN IMG_5343
Copper Dorcas Copper Lycaena dorcas Arkola-CR52 Sax-Zim Bog MN IMG_4192
Copper Dorcas Copper Lycaena dorcas Arkola-CR52 Sax-Zim Bog MN IMG_4207
Copper Dorcas Copper Lycaena dorcas Arkola-CR52 Sax-Zim Bog MN IMG_4227
south of CR8 east of Floodwood, Sax-Zim Bog
south of CR8 east of Floodwood, Sax-Zim Bog
south of CR8 east of Floodwood, Sax-Zim Bog
south of CR8 east of Floodwood, Sax-Zim Bog
Ctenucha virginica caterpillar Virginia Ctenucha moth Sax-Zim Bog MN IMG_0037426
Duskywing Dreamy Duskywing Erynnis icelus Welcome Center Owl Avenue Sax-Zim Bog MN IMG_2039
elfin Brown Elfin Callophrys augustinus Owl Avenue Sax-Zim Bog MN IMG_9844
Epelis truncataria Black-banded Orange 6321 Family Geometridae Owl Ave Sax-Zim Bog MN IMG_5128
Eufidonia notataria? Powder Moth 6638 Family Geometridae Sax-Zim Bog MN Unidentified moth Sax-Zim Bog St. Louis Co MN IMG_0037428
Geometrid moth Sax-Zim Bog 4St. Louis Co MN IMG_0037723
Heliothis borealis Boreal Gem Sax-Zim Bog Owl Ave taiga bog June 11 2013 IMG_5073
Hemaris thysbe-gracilis Sax-Zim Bog Owl Ave IMG_0037788
IMG_5478
south of CR8 east of Floodwood, Sax-Zim Bog
south of CR8 east of Floodwood, Sax-Zim Bog
IMG_0059691
IMG_0065100
Lady American Lady Vanessa virginiensis Sax-Zim Bog MN IMG_0059679
Lady American Lady Vanessa virginiensis Sax-Zim Bog MN IMG_0059685
Leafroller sp? Sax-Zim Bog St. Louis Co MN IMG_0037432
Macaria sp? Itame sp? Sax-Zim Bog St. Louis Co MN IMG_0037419
Metarrhanthis sp. Scalloped Metarranthis 6823 6824 6825 Family Geometridae Welcome Center Owl Avenue Sax-Zim Bog MN IMG_1713
microlep Sax-Zim Bog Great Gray Way St. Louis Co MN IMG_0037780
Monarch caterpillar on Milkweed Nichols Lake Road Sax-Zim Bog MN IMG_5366
Northern Pearly-eye Enodia anthedon Sax-Zim Bog MN Stensaas IMG_0058681
Platarctia parthenos St. Lawrence Tiger Moth 93-0288 8162 Family Erebidae Welcome Center Owl Avenue Sax-Zim Bog MN IMG_1682
Polites mystic Long Dash Lake Nichols Road Sax-Zim Bog MN IMG_5407
Red-disked Alpine Erebia discoidalis Sax-Zim Bog MN IMG_011487
Red-disked Alpine Erebia discoidalis [May; Sax-Zim Bog, St. Louis County, Minnesota]
Schinia florida Primrose Moth 93-2082 11164 Family Noctuidae Admiral Rd Sax-Zim Bog MN IMG_0059505
Sesia tibiale American Hornet Moth 2543 Family Sesiidae wasp mimic Owl Ave site Sax-Zim Bog MN IMG_2127
skipper Arctic Skipper Carterocephalus palaemon Sax-Zim Bog MN IMG_0037423
Skipper Dion Skipper Euphyes dion Nichols Lake Rd Sax-Zim Bog MN IMG_0792
south of CR8 east of Floodwood, Sax-Zim Bog
south of CR8 east of Floodwood, Sax-Zim Bog
skipper Long Dash Polites mystic McDavitt Road Bog BioBlitz III Sax-Zim Bog MN IMG_1742
Skipper Long Dash Polites mystic on Wild Iris Pine Warbler Woods Sax-Zim Bog MN IMG_9042
skipper Peck’s Skipper Polites peckius Sax-Zim Bog MN IMG_0037210
Skipper Pepper and Salt Skipper Amblyscirtes hegon Welcome Center Owl Avenue Sax-Zim Bog MN IMG_0625
south of CR8 east of Floodwood, Sax-Zim Bog
south of CR8 east of Floodwood, Sax-Zim Bog
Swallowtail Canadian Tiger Swallowtail Papilio canadensis Orange Hawkweed CR444 Sax-Zim Bog MN IMG_2877
Swallowtail Canadian Tiger Swallowtail Papilio canadensis Orange Hawkweed CR444 Sax-Zim Bog MN IMG_2878
swallowtail Canadian Tiger Swallowtail Sax-Zim Bog MN IMG_0037407
Synanthedon scitula Dogwood Borer moth 2549 Family Sesiidae wasp mimic Admiral Rd Sax-Zim Bog MN IMG_9131
Tetracis crocallata Yellow Slant-Line 6963 Family Geometridae Welcome Center Owl Avenue Sax-Zim Bog MN IMG_1706
Tiger Swallowtail scale detail Sax-Zim Bog MN IMG_0037219
Unidentified moth Sax-Zim Bog St. Louis Co MN IMG_0037541
Unidentified moth Sax-Zim Bog St. Louis Co MN IMG_0037644
white Mustard White Peiris napi Warren Nelson Memorial Bog Sax-Zim Bog MN IMG_1961
Xanthotype Crocus Geometer Bog BioBlitz III Welcome Center Sax-Zim Bog MN IMG_1739
