Mary C. Henry, PhD
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maryhenrygeo.bsky.social
Mary C. Henry, PhD
@maryhenrygeo.bsky.social
Associate Professor of Geography at Miami University, Ohio, USA. Remote sensing, fire, landscape ecology, physical geography, natural hazards. Header photo: sunset in Naivasha, Kenya, July 2023 🇰🇪
I agree! 🌎🌍🌏😆
December 2, 2025 at 11:15 PM
Made cookies for my remote sensing class. Tomorrow is my last teaching day of the semester. 🍪
December 2, 2025 at 10:03 PM
This feels hostile.
It’s a new city ordinance this year. 😒
December 2, 2025 at 2:55 PM
Introduce yourself with 5 animals you've seen in the wild:

marabou stork
African elephant
plains zebra
Rothschild giraffe
lion
November 28, 2025 at 6:57 PM
Just watching the sunset between Chyulu Hills and Mount Kilimanjaro. 🤩 Mzuri sana.

www.youtube.com/live/XsOU8Jn...
November 25, 2025 at 3:46 PM
The sun peeked out a little bit this morning. We hadn’t seen it since MONDAY. 🫠
November 22, 2025 at 2:35 PM
It’s been like this for days. 🫠
November 21, 2025 at 3:12 PM
I didn’t see the aurora until this morning, but the show was still pretty cool! 🤩 📍Oxford, Ohio. 39.5° North latitude.
November 12, 2025 at 4:11 PM
5.5 weeks until I leave!! 🇰🇪❤️🎉
November 9, 2025 at 12:50 PM
Tonight’s supermoon from Oxford, Ohio. 🤩
November 6, 2025 at 12:58 AM
Okay I’ll play. 😂
November 6, 2025 at 12:29 AM
I voted! 🗳️🇺🇸
November 4, 2025 at 6:05 PM
Some pictures from my walk this morning. I ❤️ Fall. 🍂
October 26, 2025 at 6:02 PM
The poison ivy is fruiting and turning a beautiful shade of red right now.
October 17, 2025 at 8:19 PM
If you visit the USDA Plant Hardiness Zone Map, this is at the top of the page. planthardiness.ars.usda.gov
October 6, 2025 at 4:39 PM
Um, I would evacuate the building and call 911. Are there fire extinguishers even in the building? 🤔
September 29, 2025 at 7:08 PM
Lovely end to the day.
September 22, 2025 at 11:55 PM
Dreamy equinox sunset. 🤩
September 22, 2025 at 11:54 PM
I see the COVID vaccine is age restricted. ‘Cos kids never get sick. 😭
September 5, 2025 at 7:34 PM
My flu arm already hurts. But they didn’t even ask about conditions or anything for the new COVID vaccine at my local Kroger. Be sure to ask if you want to get it! PS yes, I’m a dork. 🤓😂💉💪🏻
September 5, 2025 at 6:52 PM
Initially thought it was overcast when I couldn’t see the planets this morning, but it’s definitely smoke. I’m in Southwest Ohio. Also I can’t get the smoke plumes to show up in AirNow (app or website). Even when the layer is on, they’re not showing. 🤔
September 5, 2025 at 1:46 PM
We have lots of random plants growing along our back fence. This giant iron weed might be new this year but I’ve seen lots of butterflies feeding on it. It’s probably 10 feet tall (over 3m). Sound on for Carolina wren.
August 24, 2025 at 7:15 PM
Stop scrolling and post two characters who bring you joy and happiness.
August 7, 2025 at 3:24 PM
Still in the 60s °F so windows are open for now. 🎉
August 1, 2025 at 1:45 PM
Woke up to this message from my brother. If you’re not familiar, this is a palo verde beetle and they are HUGE. 😂🪲

en.wikipedia.org/wiki/Derobra...
July 11, 2025 at 10:54 AM