ase

Paleontology rocked by discovery of organic molecules in 66-million-year-old dinosaur bones

A stunning discovery inside dinosaur bones suggests traces of original proteins may have survived since the age of the dinosaurs.

Scientists have uncovered compelling evidence that dinosaur fossils may still contain traces of their original proteins, overturning a long-standing belief that fossilization destroys all organic material. In a remarkably well-preserved Edmontosaurus fossil from South Dakota, researchers detected remnants of collagen — the main protein found in bone — using advanced techniques including mass spectrometry and protein sequencing.


I suggest checking subfossils for useful information, particularly giant ground sloths and mammoths.

Today is mostly sunny and mild.

I fed the birds. In the forest garden, I've seen a large mixed flock of sparrows and house finches, a gray catbird, and a brown thrasher. I also saw a ruby-throated hummingbird, poking into the irises under the maple tree of all places. :D 3q3q3q!!! Fortunately the barrel garden with its fire-colored flowers is already established, so there are plenty of suitable flowers available.

I put out water for the birds.

EDIT 5/14/26 -- I did a bit of work around the patio.

EDIT 5/14/26 -- I planted the coleus in the grape pot. This one is dark purple, almost black, with hot pink streaks down the middle of the leaves. I'm hoping to get more coleus in mixed colors to stuff in around it. Home Depot should have those.

EDIT 5/14/26 -- I trimmed grass and dug a hole at the north edge of the savanna.

EDIT 5/14/26 -- I planted the American plum at the north edge of the savanna.

EDIT 5/14/26 -- I cut brush around the pawpaw seedlings.

EDIT 5/14/26 -- I sowed Scarlet Runner Bean in a trough pot at the west end of the new picnic table garden.

EDIT 5/14/26 -- I got a pretty good look at a bird that doesn't match any description. It had the small red head patch and thick black collar of a northern flicker, but not the distinctive spotted breast. The red-bellied woodpecker has a plain breast, but doesn't match the other markings. And nothing else in Illinois comes close. The bird was drinking from the little trough pond beside the log garden.

EDIT 5/14/26 -- I sowed switch grass seed along the westmost of the north-south strips through the prairie garden. This is my first time working with switch grass; the seed is fine and light and slippery, very pleasant to work with. I have a lot of it left, too. :D I also sowed OPN Seed 20th Anniversary Prairie Native Seed Mix there.

EDIT 5/14/26 -- I sowed big bluestem seed along the middle of the north-south strips through the prairie garden. I also sowed OPN Seed Fall Pollinator Fuel Native Seed Mix there.

I heard the great horned owl hooting in the trees above the ritual meadow. :D

EDIT 5/14/26 -- I sowed American Meadows Monarch Butterfly Wildflower Seed Patch along the east-west strip and the north notch in the prairie garden. This mix is rated for butterflies, bees, and birds. I also sowed a large mount of foraged zinnia seed from the Coles County Community Garden 10-9-25 in both places.

EDIT 5/14/26 -- I did more work around the patio.

EDIT 5/14/26 -- I sowed sun-shade grass mix and white clover seed along the eastmost of the north-south strips through the prairie garden. That will be this year's walking path to cut through the middle, kept mowed short.

EDIT 5/14/26 -- I did more work around the patio.

I sowed common milkweed and black-eyed Susan seeds along the westmost north-south strip of the prairie garden. I sowed purple aster and Mexican hat along the middle north-south strip. I also sowed Mexican hat along the east-west strip and in the north notch, because I had a lot of that one. These are all seeds foraged from the Charleston Food Forest or Coles County Community Garden.

A white Dutch Iris is blooming in the tulip bed. :D

As it is now dark, I am done for the night.