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todayilearned
Jul 05, 2020
TIL Because of its massive size, a T-Rex could only run at 12 miles per hour. If it ran any faster, its bones would've shattered.
animal behavior
birds
courtship
dinosaurs
paleontology
tyrannosaurus rex
todayilearned
May 30, 2020
TIL that a 99-million-year old fossilized Daddy Longlegs was found with an erection.
animal behavior
animals
arachnids
beetles
bug
bugs
butterflies
courtship
extinct species
fossils
insects
science
sex
spiders
todayilearned
Apr 16, 2020
TIL When a male giraffe is looking to impregnate a female, it brushes her read end with his nose to prompt urination. When she starts to pee, the male tastes the urine so he can the detect hormones that confirm whether she is ready to mate.
animal intelligence
animals
common bottlenose dolphin
courtship
dolphins
giraffe
holidays
insects
pheasants
sex
todayilearned
Dec 13, 2019
TIL lobsters have evolved to pee at each other to express sexual interest, and like to pee during sex. This process begins with the female basically drugging the male with her own urine.
american lobster
climate change
courtship
sex
todayilearned
Apr 16, 2019
Today I learned about the death spiral. It's when two eagles soar up to high altitude, lock talons, and tumble and cartwheel toward Earth They let go before reaching the ground, it is part of a mating ritual
bald eagle
birds
courtship
united states
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