I wonder if dinosaur-era ticks were bigger.
The earliest fossil tick dates 90 million years ago (a bird tick, as it happens), so it seems likely dinosaurs didn't have ticks.
Off-topic discussion. Wanna talk about corsets, duct tape, or physics? This is the place. Detailed discussion of any current-season TV must be whitefonted.
I wonder if dinosaur-era ticks were bigger.
The earliest fossil tick dates 90 million years ago (a bird tick, as it happens), so it seems likely dinosaurs didn't have ticks.
What about the tick on the giant sloth?
What about the tick on the giant sloth?
That's an interesting question. The ground sloths weren't anything like as sluggish as their arboreal relatives, so they're likely to have been more fastidious in their grooming; but that's still a lot of animal to watch over. I don't know if we have fossil ticks from ground sloths (or other giant mammals); I still suspect there'd have been selection pressure capping their size, but it's speculation.
Happy Birthday, Sean!
And I love that video for "Don't Stop Believin'"
Last night I dreamed I was in Peter Bjorn and John. I hardly know the band, and I have no idea what they look like. I have no idea what my subconscious was trying to tell me.
Happy Birthday Sean!
Last night I dreamed I was in Peter Bjorn and John. I hardly know the band, and I have no idea what they look like. I have no idea what my subconscious was trying to tell me.
In university, I had a series of dreams about J. Mascis from Dinosaur Jr. based entirely on my friend raving about him and having never heard the band at all.
Glee made me lose my will to live.
I have no idea what my subconscious was trying to tell me.
More ABBA for you!
TomW was telling me that he had a dream last night that he was on the Supreme Court. He had no idea what he was doing, so he was just following Ruth Bader Ginsburg's lead. Heh.
Ha!
Hey, I think that the spelling bee is on tonight.
I know that the La Brea Tar Pits does find insects part and/or whole, so somebody, somewhere probably knows about Giant Sloth Ticks....