What looks surprisingly different under a microscope?

 What looks surprisingly different than one would expect under a microscope?
I’m pretty excited about these pictures. These are few:
Have fun!

A crystal of ascorbic acid, also known as vitamin C, reveals fascinating structures under a microscope.

I thought it was a feather or bird's eye. This is a single crystal of Vitamin C

Photo from: https://www.nikonsmallworld.com/galleries/1997-photomicrography-competition

a fly's foot (magnification 2,000 times).

2000X: 2000X Biological Monocular Microscope

Human tongue under a microscope

Guitar string under a microscope

Hair strands under a microscope
A finger print under a microscope
Antenna of a mosquito (magnification 1,000 times).

1000X:1000X Student Lab Microscopes

A snowflake under a microscop

Paper under a microscope

Microscope:

1600X: 1600X Monocular Biological HD Microscope

For a compound microscope - samples of pond water, algae, thin sections of leaves and stems, samples of things such as paper or fibres if they are translucent.

Bit of skin, cheek cells from inside your mouth. For a binocular microscope with light above sample - soil, sand, a solution such as saturated salt watch crystals grow, insects, fibres, surface of leaves and stems

... the list is endless.

Source:
https://bit.ly/3pcfG5M
https://bit.ly/3pccOps