1) Geese mate for life!
2) The tides are controlled by the moon
3) The brain weighs 3lbs
4) Fingernails and hair are made out of the same thing.
5) If a female was going to be a male the clit would have turned into a penis
6) And the ovaries would have been testicles
7) Rats are what spread the bubonic plague (actually the fleas off them).
8) Rats are also very very intelligent. They are trainable and make great companion animals.
9) Your skin in your largest organ.
10) The gene for having six fingers is actually dominate over the gene of having 5!
That was way harder than i thought given we were put under pressure to complete it 😅 My useless facts come up way more when I'm in conversation face to face.