Petra the hermit crab
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petrahermitcrab.bsky.social
Petra the hermit crab
@petrahermitcrab.bsky.social
The life and adventures of a 3D-printed terrestrial hermit crab (Coenobita clypeatus). Her interests include selfies, fun food, self-fabrication, and uploading novel experiences to her collective hive-mind.
Drive northeast of Dahlonega and you end up in Helen, a neat little German town in Georgia. I’d love to travel a bit further northeast until I reach actual Germany, but until then…Ein Bier, bitte.
January 8, 2026 at 9:33 PM
Reporting in from…Delonega? Dalonaga? Dehlonegah? <checks notes> Dahlonega, Georgia! I would’ve loved to stay longer in this cute town but my human companion said we had to move on.
January 8, 2026 at 7:42 PM
More friends, including my crustacean brethren!
January 6, 2026 at 3:30 AM
Behold, the whale shark! The largest fish in the world!

↓ Whale shark face

(•_____________•)
January 6, 2026 at 1:04 AM
Reporting in from Georgia Aquarium in Atlanta, GA! Since I’m a terrestrial hermit crab, seeing these guys is just as exciting to me as to all you humans. Like you guys, I am also from the other 30% of earth surface area.
January 6, 2026 at 12:56 AM
Traditionally it’s soba for New Year’s Eve, but on some nights you’re just in the mood for udon. Long noodle, long life. Fat noodle, fat life.
January 1, 2026 at 2:18 AM
Merry Crabmas!
December 25, 2025 at 4:20 AM
By the way, I met some ceramic friends that look like me in Kyoto. They came home with me, and…surprise family reunion!
December 18, 2025 at 2:27 PM
Toro and wagyu! I’m drooling! Wait, do hermit crabs even have salivary glands?
December 11, 2025 at 2:49 AM
Reporting in from Tokyo Skytree! The size of the Tokyo metropolitan area defies comprehension. If the planet is populated by this many hermit crabs, the world would be a better place!
December 6, 2025 at 6:35 PM
Kiyomizu-dera! I can’t believe dozens of superstitious, squishy humans have jumped off of the 13-meter stage, and 85% survived. Still, I advise against it.
December 5, 2025 at 11:08 PM
Sushi🍣! Rice and fish, what more can you wish? Pass the soy sauce please.
December 4, 2025 at 3:01 PM
Bow to the deer, and then to the giant Buddha in Nara.
December 3, 2025 at 6:58 PM
Ginkakuji (Silver Pavilion) is beautifully rustic! The fall colors are gorgeous too, I wish my carapace can be as brilliant as the Japanese maple.
December 2, 2025 at 3:26 PM
Hello from Kyoto, Japan! The fall colors are spectacular.
December 1, 2025 at 10:38 PM