LizardGuyAaron
@lizardguyaaron.bsky.social
Animal nerd who hangs out with nerds and animals.
The holiday haul.
December 27, 2025 at 5:36 PM
The holiday haul.
We recently moved most of the reptiles into new enclosures, and here are some of the highlights.
November 18, 2025 at 1:59 PM
We recently moved most of the reptiles into new enclosures, and here are some of the highlights.
It’s #NationalFossilDay and I’m spotlighting the T. rex from @amnh.org
This specimen is one that was very influential on me when I was a child. Seeing this individual is likely the reason I have such a passion for dinosaurs, animals, and science in general.
This specimen is one that was very influential on me when I was a child. Seeing this individual is likely the reason I have such a passion for dinosaurs, animals, and science in general.
October 16, 2025 at 12:27 AM
It’s #NationalFossilDay and I’m spotlighting the T. rex from @amnh.org
This specimen is one that was very influential on me when I was a child. Seeing this individual is likely the reason I have such a passion for dinosaurs, animals, and science in general.
This specimen is one that was very influential on me when I was a child. Seeing this individual is likely the reason I have such a passion for dinosaurs, animals, and science in general.
It’s #FossilFriday and I’m spotlighting Dunkleosteus!
Dunkleosteus is a prehistoric fish called a placoderm that lived in the Devonian, millions of years before the dinosaurs. It had tough armor and self-sharpening jaws. This one is from Charleston, SC.
Dunkleosteus is a prehistoric fish called a placoderm that lived in the Devonian, millions of years before the dinosaurs. It had tough armor and self-sharpening jaws. This one is from Charleston, SC.
October 3, 2025 at 11:22 PM
It’s #FossilFriday and I’m spotlighting Dunkleosteus!
Dunkleosteus is a prehistoric fish called a placoderm that lived in the Devonian, millions of years before the dinosaurs. It had tough armor and self-sharpening jaws. This one is from Charleston, SC.
Dunkleosteus is a prehistoric fish called a placoderm that lived in the Devonian, millions of years before the dinosaurs. It had tough armor and self-sharpening jaws. This one is from Charleston, SC.
It’s #FossilFriday, and I’m spotlighting Appalachiosaurus.
This was a mount that I saw at the Tellus Museum. Appalachiosaurus is noteworthy for being the only large theropod found east of the Rockies. It was a relative of T. rex.
This was a mount that I saw at the Tellus Museum. Appalachiosaurus is noteworthy for being the only large theropod found east of the Rockies. It was a relative of T. rex.
September 26, 2025 at 10:50 PM
It’s #FossilFriday, and I’m spotlighting Appalachiosaurus.
This was a mount that I saw at the Tellus Museum. Appalachiosaurus is noteworthy for being the only large theropod found east of the Rockies. It was a relative of T. rex.
This was a mount that I saw at the Tellus Museum. Appalachiosaurus is noteworthy for being the only large theropod found east of the Rockies. It was a relative of T. rex.
It’s #FossilFriday, and this week’s spotlight is Sarcosuchus.
This is another specimen I saw in Paris. Sarcosuchus was a massive croc native to Cretaceous South America and Africa. It’s estimated to have grown to be 31 feet long and weighed 4.3 metric tons.
This is another specimen I saw in Paris. Sarcosuchus was a massive croc native to Cretaceous South America and Africa. It’s estimated to have grown to be 31 feet long and weighed 4.3 metric tons.
September 19, 2025 at 11:34 PM
It’s #FossilFriday, and this week’s spotlight is Sarcosuchus.
This is another specimen I saw in Paris. Sarcosuchus was a massive croc native to Cretaceous South America and Africa. It’s estimated to have grown to be 31 feet long and weighed 4.3 metric tons.
This is another specimen I saw in Paris. Sarcosuchus was a massive croc native to Cretaceous South America and Africa. It’s estimated to have grown to be 31 feet long and weighed 4.3 metric tons.
It’s #FossilFriday, and this week I’m spotlighting Nanotyrannus.
This one is a controversial genus. Some argue that Nanotyrannus is a valid genus, while others insist that it’s simply a misidentified juvenile T. rex. The jury is still out on this one.
This one is a controversial genus. Some argue that Nanotyrannus is a valid genus, while others insist that it’s simply a misidentified juvenile T. rex. The jury is still out on this one.
September 12, 2025 at 6:04 PM
It’s #FossilFriday, and this week I’m spotlighting Nanotyrannus.
This one is a controversial genus. Some argue that Nanotyrannus is a valid genus, while others insist that it’s simply a misidentified juvenile T. rex. The jury is still out on this one.
This one is a controversial genus. Some argue that Nanotyrannus is a valid genus, while others insist that it’s simply a misidentified juvenile T. rex. The jury is still out on this one.
I will say that my Kenyan sand boa isn’t really helping with the whole “reptiles are dumb” stereotype.
September 7, 2025 at 10:34 PM
I will say that my Kenyan sand boa isn’t really helping with the whole “reptiles are dumb” stereotype.
Snagged this cool Xuanhanosaurus today. Love this little guy!
September 7, 2025 at 10:33 PM
Snagged this cool Xuanhanosaurus today. Love this little guy!
Do I already own this issue? Yes. Did I get another copy because it was reprinted with a cool cover? Also yes.
September 6, 2025 at 10:59 PM
Do I already own this issue? Yes. Did I get another copy because it was reprinted with a cool cover? Also yes.
It’s #FossilFriday, so here’s the Carnotaurus mount I saw in Paris.
September 5, 2025 at 11:48 AM
It’s #FossilFriday, so here’s the Carnotaurus mount I saw in Paris.
It’s #FossilFriday so here’s one of my favorite mounts: Majungasaurus hunting a Rapetosaurus.
August 30, 2025 at 12:48 AM
It’s #FossilFriday so here’s one of my favorite mounts: Majungasaurus hunting a Rapetosaurus.
A recent blank cover commission that I had done. Had to honor my favorite Deluxe class figure!
August 20, 2025 at 1:45 PM
A recent blank cover commission that I had done. Had to honor my favorite Deluxe class figure!
Yoshi has been getting comfortable in his new setup.
August 5, 2025 at 11:53 AM
Yoshi has been getting comfortable in his new setup.
Bluey has been getting comfortable and has been making use of his new climbing perches.
July 11, 2025 at 11:51 AM
Bluey has been getting comfortable and has been making use of his new climbing perches.
Minis and Mead night!
July 9, 2025 at 2:46 AM
Minis and Mead night!
The new setup for the dart frog is finally done! Bluey and Yoshi are already settling in.
July 7, 2025 at 11:54 AM
The new setup for the dart frog is finally done! Bluey and Yoshi are already settling in.
The world might be going up in flames, but at least I got a cool mosasaurus this weekend.
July 6, 2025 at 1:17 PM
The world might be going up in flames, but at least I got a cool mosasaurus this weekend.
Went to the Jurassic World Rebirth premiere. We had a great time with this one.
July 3, 2025 at 11:42 AM
Went to the Jurassic World Rebirth premiere. We had a great time with this one.
I did some rehousings of the arachnids the other night, and I gotta say that I’m loving these Thrive enclosures. The fact that they’re designed to be stackable is a huge bonus.
July 2, 2025 at 11:41 AM
I did some rehousings of the arachnids the other night, and I gotta say that I’m loving these Thrive enclosures. The fact that they’re designed to be stackable is a huge bonus.
My Vintage Collection Zeb figure arrived and this thing is a god damn delight.
July 1, 2025 at 3:03 AM
My Vintage Collection Zeb figure arrived and this thing is a god damn delight.
Not the best photos, but I caught a glimpse of the tiger fish getting target trained today!
June 13, 2025 at 1:35 AM
Not the best photos, but I caught a glimpse of the tiger fish getting target trained today!
The Jurassic World collecting has been going well the past few weeks.
June 10, 2025 at 2:09 PM
The Jurassic World collecting has been going well the past few weeks.