Evan Grimes, M.S.'s Avatar

Evan Grimes, M.S.

@iowanaturalist

he/they. Wetland biologist. Wildlife Photographer, Naturalist. Dev of msherps.com. Bartender. All photos and views my own. Sony A7R IV, usually 90mm macro or 200-600mm G

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17.10.2023
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Latest posts by Evan Grimes, M.S. @iowanaturalist

Thank you !

02.03.2026 19:49 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks for 400 followers y’all! I’m very excited to share more this year, and make a lot of cool new content! I just accepted a new Environmental Scientist position after a couple year hiatus of bartending and applying to loads of things. Networking I did all the way back in 2021 led to an offer! πŸ§ͺ

02.03.2026 17:51 πŸ‘ 14 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
A red and black wasp-like insect on some shrubbery

A red and black wasp-like insect on some shrubbery

A red and black wasp-like insect on some shrubbery

A red and black wasp-like insect on some shrubbery

Poison Ivy Sawfly (Arge humeralis) from Iowa. Beautiful little animal #invert

02.03.2026 17:49 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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and a pearl from a river system I lived by last time I worked in the state. This one got featured in the latest Turtles of North America!

17.02.2026 22:29 πŸ‘ 4 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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If you go to the right habitat they are actually pretty easy to encounter! Afaik their listing is due to the vulnerable/limited habitat range and to be able to give stiffer penalties for poaching these turtles that can’t be ID’d morphologically ex situ. Here’s some Pascagoula Maps from the same trip

17.02.2026 22:27 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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Map turtles have been one of my absolute favorite groups for a long time and only recently have I had the gear to truly capture their elegance. These two magnificent ladies are Ringed Map Turtles (Graptemys oculifera) that I photographed in Mississippi last spring. #herps 🐒

17.02.2026 21:48 πŸ‘ 14 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
A small grayish owl looking down from a tall oak tree with green leaves

A small grayish owl looking down from a tall oak tree with green leaves

A small grayish owl looking down from a tall oak tree with green leaves

A small grayish owl looking down from a tall oak tree with green leaves

I happened to walk under a couple of loud fledgling barred owls exploring their nest tree last spring πŸ¦‰ #iowa #wildlife

04.02.2026 21:30 πŸ‘ 5 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
'We have to act fast': Petition filed to protect rare fish from proposed data center The Center for Biological Diversity has filed a petition with the U.S. Fish and Wildlife Service to secure Endangered Species Act protection for the Birmingham

This morning, there was a public hearing at Bessemer City Hall in Alabama to discuss the zoning of a new data center, which would likely cause the extinction of a newly-discovered small endemic fish, the Birmingham Darter. Best of luck to the fish people. abc3340.com/news/abc-334...

18.11.2025 18:31 πŸ‘ 111 πŸ” 49 πŸ’¬ 2 πŸ“Œ 0

I’m almost certain AI ads only exist to scam people with poor, uncorrected vision

20.11.2025 20:39 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
A large maple tree with yellow leaves in front of a brick building. There is a pumpkin on the building staircase and leaves litter the ground.

A large maple tree with yellow leaves in front of a brick building. There is a pumpkin on the building staircase and leaves litter the ground.

A large maple tree with many orange leaves, some are falling and some are all over the ground and side sidewalk

A large maple tree with many orange leaves, some are falling and some are all over the ground and side sidewalk

Various red orange and brown maple leaves on a concrete surface

Various red orange and brown maple leaves on a concrete surface

Various green, yellow and brown maple leaves on a concrete surface with some grass in the top left corner

Various green, yellow and brown maple leaves on a concrete surface with some grass in the top left corner

Some #fall foliage highlights around town. I can’t get enough of fall here. Most of the leaves are gone at this point but it was great while it lasted πŸπŸ‚

18.11.2025 17:04 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Closeup of a wolf spider species on sand with small babies on her abdomen

Closeup of a wolf spider species on sand with small babies on her abdomen

A beautiful mother on the move with her young. Rabidosa sp. from the southern pine forests in Mississippi. #inverts #macro #spider

12.10.2025 17:51 πŸ‘ 40 πŸ” 9 πŸ’¬ 0 πŸ“Œ 1
A brownish snake with yellow stripes coiled on some light brown rocks

A brownish snake with yellow stripes coiled on some light brown rocks

One of a handful of young Eastern Ribbonsnakes from a nice lakeside hike in southern Mississippi this spring. Common species are still always very pretty! #herps

06.10.2025 19:27 πŸ‘ 16 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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A young Gopher Toroise next to a cell phone #herps

02.10.2025 15:32 πŸ‘ 71 πŸ” 8 πŸ’¬ 2 πŸ“Œ 0
An olive green snake with dark blotches coiled on a rock

An olive green snake with dark blotches coiled on a rock

Likely my best photograph of Nerodia rhombifer (Diamondback Watersnake) I’ve gotten yet, a male found poking around a lake’s edge. Southern Mississippi, April 2025. #herps

02.10.2025 17:31 πŸ‘ 9 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Re-adding this to peoples’ timeline cause I think it deserves more attention πŸ˜…

07.09.2025 23:24 πŸ‘ 21 πŸ” 4 πŸ’¬ 2 πŸ“Œ 0
A large bubble bee with a brownish patch of fuzz on its abdomen. It is coated with flecks of pollen and pollinating Verbesina alterniflora, a yellow native bloom

A large bubble bee with a brownish patch of fuzz on its abdomen. It is coated with flecks of pollen and pollinating Verbesina alterniflora, a yellow native bloom

My first encounter with Bombus affinis (Rusty-patched Bumble Bee) last week was pretty magical. Can’t believe I finally got to see this endangered beauty! 🐝 #invert

04.09.2025 00:11 πŸ‘ 46 πŸ” 11 πŸ’¬ 2 πŸ“Œ 1
A yellow gray and blackbird on a branch singing

A yellow gray and blackbird on a branch singing

A yellow gray and blackbird on a branch shaded by some leaves, looking to the left along the branch

A yellow gray and blackbird on a branch shaded by some leaves, looking to the left along the branch

A yellow, black and gray bird standing on a branch, looking down to the right looking for insects

A yellow, black and gray bird standing on a branch, looking down to the right looking for insects

A yellow gray and black bird standing on the top of a tree branch with new leaves, biting at something on the end of the branch

A yellow gray and black bird standing on the top of a tree branch with new leaves, biting at something on the end of the branch

The incredibly vulnerable Golden-winged Warbler occasionally graces me with its presence in the Midwest doing my spring birding. This year was one of those years, and got some amazing looks at him! Some estimates say 98% declines in their Appalachian populations. #birding #warbler #wildlife

07.08.2025 15:13 πŸ‘ 15 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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The Yellow-blotched Map Turtle (Graptemys flavimaculata) was the first map turtle I ever saw in the southeast as part of an undergraduate summer course in Mississippi in 2017. I was overjoyed to get some great in situ shots of some basking this spring! #herps

25.07.2025 18:44 πŸ‘ 26 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
A dolphin mid-air above the ocean's surface. It has scars on its back and sides from the teeth of other dolphins

A dolphin mid-air above the ocean's surface. It has scars on its back and sides from the teeth of other dolphins

An Eastern Pacific long-beaked common dolphin showing off some stunning teeth rakes mid-jump off the coast of southern California πŸŒΏπŸ¦‘πŸ¦Š

24.07.2025 16:01 πŸ‘ 166 πŸ” 16 πŸ’¬ 4 πŸ“Œ 0
A small checkery snake with bright orange stripe on sand. A large pinecone is in the background

A small checkery snake with bright orange stripe on sand. A large pinecone is in the background

They make the gartersnakes pretty down south 😳. Eastern Gartersnake, south Mississippi #herps

14.07.2025 15:04 πŸ‘ 37 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0
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Another #filmfriday featuring this beautiful Marbled Salamander from a higher elevation wetland in northern Georgia. The autofocus can be hit or miss on this 90’s point-and-shoot but I almost always like the results. December 2024, Canon Sure Shot Tele 80 πŸ“Έ + Kodak Royal Gold 🎞️ (Exp. 2001) #herps

11.07.2025 17:08 πŸ‘ 14 πŸ” 2 πŸ’¬ 1 πŸ“Œ 1
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my cat, he’s so handsome ☺️

08.07.2025 23:39 πŸ‘ 10 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
A large adult female (right) and adult male (left) map turtles basking

A large adult female (right) and adult male (left) map turtles basking

A large adult female (right) and adult male (left) map turtles basking

A large adult female (right) and adult male (left) map turtles basking

An adult male surfacing below a hatchling on a stick

An adult male surfacing below a hatchling on a stick

Hatchling lap turtle on a small branch above water

Hatchling lap turtle on a small branch above water

A highlight of my spring trip to Mississippi (and honestly a lot of my southeast trips) is going for Graptemys. Map turtle diversity is unmatched in the southeast, and Graptemys gibbonsi (Pascagoula River Map Turtle) is my favorite of them all! Mississippi, April, 2025 #herps

27.06.2025 02:51 πŸ‘ 15 πŸ” 1 πŸ’¬ 1 πŸ“Œ 1
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Black-and-white Warbler on the move! #birds

18.06.2025 19:27 πŸ‘ 7 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Iowa City today #NoKings

15.06.2025 02:45 πŸ‘ 10 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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Closeup shot of a neat fossorial snake from the southeast, the Pinewoods Littersnake (Rhadinaea flavilata). Love to see these when I get the chance in the warmer nights down south. #herps

12.06.2025 16:30 πŸ‘ 35 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
A medium sized snake coiled upon a bed of pine straw

A medium sized snake coiled upon a bed of pine straw

A sizable Eastern Ribbonsnake (Thamnophis saurita) from a coastal hardwood hammock in southern Mississippi 🐍 #herps #filmfriday

06.06.2025 15:04 πŸ‘ 15 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
A Palm Warbler looks up from a small branch

A Palm Warbler looks up from a small branch

I feel like I end up seeing Palm Warblers the earliest in Iowa. This spring was no different! #birds

28.05.2025 16:37 πŸ‘ 27 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
A bright orange warbler on an oak limb

A bright orange warbler on an oak limb

A bright orange warbler on an oak branch with a spider in its mouth.

A bright orange warbler on an oak branch with a spider in its mouth.

A bright orange warbler on a stick looking to the right among young leaf and flower buds of an oak tree

A bright orange warbler on a stick looking to the right among young leaf and flower buds of an oak tree

A bright orange warbler on a stick in the shade

A bright orange warbler on a stick in the shade

Blackburnian Warblers have some of the prettiest orange gradients in between their black streaks. This is the first year I’ve gotten good photos of them! This guy was so focused on catching bugs he didn’t mind me watching close by. #birds

27.05.2025 18:42 πŸ‘ 39 πŸ” 1 πŸ’¬ 4 πŸ“Œ 0
Metamorph dusky gopher frog

Metamorph dusky gopher frog

Easter Spadefoot

Easter Spadefoot

Three-lined salamander

Three-lined salamander

Southern toad

Southern toad

Was too busy and missed posting for amphibian week (one of the busiest weeks at work coincidentally) so here’s a few of the ones I photographed on a recent trip to southern Mississippi! #herps 🐸

13.05.2025 17:15 πŸ‘ 26 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0