The One True Kat
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theonetruekat.bsky.social
The One True Kat
@theonetruekat.bsky.social
Biologist. Californian. Madly in love with nature. Always outside. Garden nerd. Cyclist. Big fan of informed democracy. Sheltering and supporting as many people as possible. She/her/y’all All photos mine unless credited.
Pinned
Since I have to reintroduce myself after the move:

I’m Kat. California biologist, currently in Davis. Herpetologist. 15 years in private consulting (utility and infrastructure), mostly as a field nerd, doing surveys for local flora/fauna and passing on whatever niche wisdom I can.

🦎🐸🐟🐻🦉🐝🐍🐢🌿
The canvasbacks were having a convention yesterday. 🪶
December 9, 2025 at 1:58 PM
Is there anything better than introducing new people to the magic of toads? California Toad. #herps
December 9, 2025 at 5:51 AM
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So love wobbegongs. Everything is good about the wobbegong. Its name. Its flattened Oscar the Grouch face. Its frondy bits. Its lazy life as a hungry rug. And it’s a shark. Outstanding animal 10/10
The Tasselled Wobbegong is a master of disguise that can eat a fish almost as big as itself in one gulp. It's classified as a shark, but when it lays on the sea floor it looks like a harmless rug if you manage to see it. But with powerful jaws and sharp teeth they are no fish to mess with.
December 8, 2025 at 9:49 AM
When it’s too cold outside but ball is life. #goodboygus
December 8, 2025 at 4:28 AM
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god, i've seen what you do for others...
Hey what’s the normal number of snakes that normal people find in their house every month? It’s at least one, right? Minimum of twelve snakes a year?
December 8, 2025 at 3:05 AM
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Ever heard of adaptive radiation? If not, cichlids are a great introduction! Happy Fishmas day 37!
December 6, 2025 at 7:34 PM
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One of my neighbors has been putting up these fish facts posters. All kinds of different fish, marine, freshwater, deep, shallow, all kinds. This is a good one. “Stg this real fish” took me out. Good work, neighbor.
December 7, 2025 at 3:39 PM
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Even when you have a built-in down jacket, you may need to floof up against the cold!
#birds #brrrrds #owls
December 7, 2025 at 11:23 PM
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Sam Bates, known as SMUG, Australian-born, realistic street #artist. This one is in Glasgow.

In the comments, I've included different views of this piece, as well as some other pieces of this hyper-realistic street artist.

#StreetArt #WallMural #murals #UrbanArt #art
December 6, 2025 at 1:37 PM
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What looks like a xenomorph egg, has jelly like texture, is covered in slime? This thing... uh, whatever it is?

Some people pull Excalibur from the lake. To others is given the Blob of Destiny.

Let's talk about the CURSED GUMMI BEAR, bryozoans.
December 6, 2025 at 6:11 PM
The best part about amphibian season is touching all the things. California Tiger Salamander, handled with appropriate permits. #herps
December 7, 2025 at 3:12 AM
Movie you've watched more than six time with a gif. Hard mode: no Stars (either War or Trek), LOTR, or Marvel.
December 7, 2025 at 2:12 AM
Rescuing baby steelhead over the summer. Bubble bubble #fieldwork
December 7, 2025 at 12:35 AM
Respect your fellow earthlings. #herps
December 6, 2025 at 8:48 PM
The anchovy invasion of Monterey’s Muni wharf. 🐟
December 6, 2025 at 7:45 PM
Baby tarantula would like you to leave now plz. Overstayed your welcome. #inverts
December 6, 2025 at 7:24 PM
Oh to be a curious Say’s Phoebe on a wimdy day. 🪶
December 6, 2025 at 4:21 PM
One fluffy boi, rescued from a construction light plant. Ceanothus Silk Moth. #inverts
December 6, 2025 at 4:06 PM
December 6, 2025 at 1:24 PM
Pseudacris embryos developing in Jan. Big Sur, CA. #herps
December 6, 2025 at 1:09 PM
Because I’m offloading older vids, this weekend is “blasts from the past”. Last year around this time…. Nothing like seeing condors overhead. 🪶
December 6, 2025 at 12:59 PM
Such a Beaut! #herps
The most beautiful thing I’ve seen this week. I was standing on the edge of a large reservoir at night when this huge, elegant, graceful Gold-ringed cat snake came gliding out of the darkness
December 6, 2025 at 2:40 AM
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The spotted towhee is a glorious mega-sparrow. 🪶
December 5, 2025 at 4:08 AM
God I love an awkward bird. This one had me triple taking at the backyard fountain. Anyone want to hazard a guess? Davis, CA 🪶
December 5, 2025 at 12:08 AM