Quick test timelapse of the Northern Lights from last night near Three Lakes, WI #norhternlights #auroraborealis #timelapse
13.11.2025 23:12 β π 1 π 0 π¬ 0 π 0@andrewsabaiphoto.bsky.social
I am an ecologist specializing in the issues and management of Upper-Midwest ecosystems. A lifelong interest of mine is documenting how these ecosystems are changing over time.
Quick test timelapse of the Northern Lights from last night near Three Lakes, WI #norhternlights #auroraborealis #timelapse
13.11.2025 23:12 β π 1 π 0 π¬ 0 π 0Spotted Tussock Moth (Lophocampa maculata) caterpillar feeding on Gray Alder (Alnus incana) leaf in Forest Co. WI bog, August 2025. What a fuzzy, spikey little guy. Nikon z50 16-50mm #caterpillarπ #insects #Wisconsin
12.11.2025 01:38 β π 5 π 0 π¬ 0 π 0A couple of duck butts at Horicon. Tell me what you really think of me Mallards. #ducks #horiconmarsh #birds
08.11.2025 14:53 β π 9 π 1 π¬ 1 π 0Night sky at Yellowstone National Park. I am building a series of images of the night sky to capture what might be the last of it, since light pollution and numerous satellites are forever changing it. #nightskyphotography #yellowstonenationalpark #stars
04.11.2025 16:28 β π 1 π 0 π¬ 0 π 0Ostrich Fern (Matteuccia struthiopteris) glows golden brown in the early morning light. Even ferns have their fall colors. Hartman Creek State Park, Waupaca Co., WI. #ferns #nativeplants #fallcolors
02.11.2025 23:14 β π 5 π 0 π¬ 0 π 0Such a cool hornet look-a-like.
01.11.2025 15:58 β π 1 π 0 π¬ 0 π 0Winter is coming. Most of the leaves are off the trees, and there have been several frosts so far; the signs are there. No snow yet, but I post this photo of quaking aspen in the winter morning light to remind me of what is around the corner. #winter #trees #Wisconsin
01.11.2025 15:56 β π 0 π 0 π¬ 0 π 0Stone steps lead down to an overlook of the Eau Claire Dells in Marathon County, WI. The rock formations below are an unexpected sight for Wisconsin. For this photo, I dusted off the old Canon FTB and Canon 50mm f1.8. Shot on Ilford HP5 400 #eauclairedells #FilmFriday #filmphotography #Wisconsin
31.10.2025 15:15 β π 8 π 0 π¬ 0 π 0The Pumpkinseed sunfish (Lepomis gibbosus) is one of the prettiest fish, fresh or saltwater, in the world. This photo, taken years ago in my aquarium, only hints at its beauty. Sometimes we forget the beauty of the familiar. #fish #sunfish #wisconsinfish
31.10.2025 00:38 β π 0 π 0 π¬ 0 π 0Autumn Meadowhawk Dragonfly (Sympetrum vicinum) visiting my garden Aug 2025, Winnebago Co., WI. Dragonflies and other beneficial insects are always welcome in my yard, and I especially appreciate it when they pose for a photo and eat some garden pests.
#dragonflies #dragonfly #meadowhawk
A strange, tiny fungi growing on a log on a lakeshore in Forest Co., WI, 8/25. My best attempt at ID is Multiclavula mucida, White Green-algae Coral. It seems to. Although tiny, I found it very striking. If you know the species, please let me know. #fungus #mushrooms #multiclavulamucida
28.10.2025 16:01 β π 2 π 0 π¬ 0 π 0Nobody wants to mess with the Bald-faced Hornet, so much so that other insects will mimic it. The Bald-faced Hornet Fly (Spilomyia fusca) is a pollinator native to the Northeastern United States and adjacent parts of Canada. Forest County, WI. Nikon z50, 50-250mm #insects #flies #macrophotography
27.10.2025 13:42 β π 10 π 1 π¬ 1 π 0I went to the Horicon Marsh to look for birds. We found many, including this Red-Winged Blackbird, which is looking for something among the cattail fluff. It probably isn't seeds, since they are so tiny, I can't imagine it is worth the calorie expenditure. #horiconmarsh #birds #Wisconsin
26.10.2025 14:42 β π 8 π 0 π¬ 0 π 0The cool fall foliage of Mapleleaf Viburnum (Viburnum acerifolium) a small shrub of the forest understory. While most trees and shrubs run from yellow to orange to red. This guy has gone a different route, pink. Waupaca Co., WI #fallcolors #nativeplants #wisconsinplants
23.10.2025 21:22 β π 3 π 1 π¬ 0 π 0Silhouette of a bald eagle on a dead tree. Both the eagle and I are waiting for the sun to come up and warm the day. Forest Co. WI. #baldeagle #birds #Wisconsin
22.10.2025 13:50 β π 15 π 2 π¬ 0 π 0Sounds good to me. Thank you!
20.10.2025 01:15 β π 1 π 0 π¬ 1 π 0Another sunrise photo from a stop I made at Horicon National Wildlife Refuge this week. This one is of the floating boardwalk from where I took the duck photos. #HoriconNationalWildlifeRefuge #Wisconsin #Sunrise
19.10.2025 14:47 β π 2 π 0 π¬ 0 π 0Ducks at sunrise
Ducks paraded their silhouettes through the marsh at Horicon National Wildlife Refuge. Such a beautiful sunrise on Thursday. I wonder if the ducks enjoyed it too? #ducks #horiconnationalwildliferefuge #horiconmarsh
18.10.2025 21:04 β π 1 π 0 π¬ 1 π 0Giant Puffballs Calvatia gigantea ready to release spores
I found several Giant Puffballs (Calvatia gigantea), two larger than basketballs, at work yesterday. They were begging to be stomped on, but I thought better of it, though. Breathing in a few billion spores might not be a great idea. #fungus #mushrooms #puffball
25.09.2025 13:15 β π 0 π 0 π¬ 0 π 0Banded Hairstreak (Satyrium calanus)
A Banded Hairstreak (Satyrium calanus) butterfly hanging out on my corn earlier this summer. It had probably been feeding as a caterpillar on one of the hickories or oaks behind the house. Now this tiny adult is posing on the corn where it has no business but to rest. Rest up! #butterfly #pollenator
23.09.2025 01:16 β π 2 π 0 π¬ 0 π 0Northern Lights
I was blessed to witness and share the spectacle of the Northern Lights with my family last night. The light pollution in my neighborhood outside Oshkosh, WI, isn't too bad. #northernlights #auroraborealis #wisconsin
15.09.2025 16:53 β π 0 π 0 π¬ 0 π 0Large Milkweed Bug
People grow milkweed for Monarch Butterflies, and it is easy to see why; however, many other species also need the plants. While they arenβt Monarchs, the Large Milkweed Bug is just as important a part of the ecosystem and is most welcome on the milkweed plants in my yard. #milkweed #nativeplants
09.09.2025 22:26 β π 7 π 0 π¬ 1 π 0Painted Turtle sunning and stretching
A painted turtle (Chrysemys picta) suns itself on a log while doing a little leg stretch. #turtle #reptiles #nature
08.09.2025 01:44 β π 4 π 0 π¬ 0 π 0youtube.com/shorts/_5xE0...
Some clips from a beautiful sunrise this week along the Rock River and the Horicon National Wildlife Refuge. Growing up, I spent a lot of time on the Rock River, and I can always hear the geese when I close my eyes. #wetlands #wisconsin #naturephotography #horicon
Grasshopper on leaf
Red-legged grasshopper (Red-legged Grasshopper) on a Prairie Dock leaf. I am not sure if I interrupted the grasshopper's meal, or if it was just hanging out. #blackandwhite #insectphotography #macrophotography
04.09.2025 01:26 β π 2 π 0 π¬ 0 π 0Backlit leaf
Backlit Prairie Dock (Silphium terebinthinaceum) leaf glowing like a stained-glass window just before sunset. Get down on your knees and look. You will see beauty and maybe find reverence for natural things. NE Wisconsin prairie remnant. #prairie #nativeplants #plants
03.09.2025 12:08 β π 4 π 0 π¬ 0 π 0Sunset over a Wisconsin cornfield on the last day of August. The corn is well on its way, and like the end of the day, so is the end of summer. #sunset #corn #photography
01.09.2025 17:35 β π 7 π 1 π¬ 1 π 0Moths on blazing star flower
ellow-collared Scape Moths (Cisseps fulvicollis) cover a Blazing star, Liatris ligulistylis, I believe. #nativeplants #naturephotography #moths
31.08.2025 17:00 β π 11 π 1 π¬ 0 π 0I was out walking today, and this honeybee paid me a visit. I think it was looking for salt. #bees #pollinators #naturephotography
30.08.2025 18:18 β π 0 π 0 π¬ 0 π 0I came upon a scene that looked like a funeral for a tree. A tree, likely a hemlock, fell to the ground many decades ago. Something about the lighting of the scene made it appear to me that the deceased was being watched over by its neighbors. #blackandwhite #trees #forest #naturephotography
27.08.2025 00:52 β π 9 π 0 π¬ 0 π 0