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Cake day: July 1st, 2023

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  • Not vegan, but pescetarian, so vaguely similar.

    I personally like vegan meat replacements because I just miss meat. Some people also want to fit in, and not abstain from a tradition because of dietary preference. Meat is a pretty big part of culture, at least here in the U.S., with burgers, Thanksgiving turkey, Christmas ham, July 4th hotdogs, etc.

    Additionally, the same arguement could be applied in the other direction. Some traditional meats from various places on earth are spiders, scorpions, Greenland shark, puffin, guinea pig, horse, and seal meat. These aren’t popular in the U.S., for instance, for various reasons. Most notably for this thread is that these, with some exceptions, would be hard to scale, especially for the demand of them here.

    While I would like to try more exotic foods, they’re not that easy to come across.



  • Probably too different, as snails are benthic, while ammonites where probably nektonic.

    Iirc the shells being longer is something about allowing gases in the shell to compress or expand as needed to control bouyancy. I would imagine there is a sac of gas, and the ammonites would siphon water in or out as needed to compress or decompress the gas.

    Edit: just looked it up on Wikipedia, it appears the heteromorph ammonites are thought to have maybe been planktonic or benthic.

    Definitions for non-nerds:

    Benthic means living on or near the sea floor.

    Nektonic means free swimming

    Planktonic means going with the current as plankton. I should note plankton aren’t all tiny, some are visibile to the naked eye. All it means is unable to propel themselves against current.








  • Some things I felt I should mention:

    Firstly and most comically: Some sauropods swallowed rocks to aid in digestion, which are called gastroliths. While I only know of diplodocoids (think long and low sauropods) having used gastroliths, Brachiosaurus and other macronarians (tall sauropods, as seen in the picture) might have used them, although I’m not certain on that, as there is some differences in diet between diplodocoids and macronarians. If so, their vomit might have been even more dangerous, although the gastroliths are stored in their own organ iirc. (Just looked it up, there is gastroliths found that probably came from Cedarosaurus, which is a macronarian that was pretty closely related to Brachiosaurus, link: https://fr.copernicus.org/articles/18/1/2015/fr-18-1-2015.pdf)

    Secondly and most nitpicky: The picture shows fairly large dromaeosaurs, which don’t have a record of existing in the Late Jurassic when Brachiosaurus existed. Now, the fossil record is very incomplete, with one estimate putting the known number of Tyrannosaurus rex specimens at about one billionth of the amount that lived over the 3 million years that species was present. But there are no dromaeosaurs that I know of from the Late Jurassic, let alone the Morrison Formation where Brachiosaurus is found, which is one of the best fossil sites for dinosaurs. It isn’t impossible, the split between bird and dromaeosaurs was before the Late Jurassic, but it is highly unlikely, especially in the Morrison, as there were a bunch of predators that would have competed with a large dromaeosaur. Again, this last one is very nitpick-y. Still a funny image though