Zebra stripes are so striking! No two zebras have exactly the same pattern. If you love zebras and want to learn more about them, there's a zebra Meet the Keeper talk at 12:30 pm each day through the summer!
With dysautonomia/POTS, postural headaches are very common. Going from laying down to sitting/standing often creates new headaches, or worsens existing ones. I always have a constant headache that fluctuates in severity, but thankfully have never had a migraine like many with EDS. Flare-ups of TMJ (which is common due to our loose jaws) can also cause headaches and tinnitus.