specimen

US /ˈspes.ə.mɪn/
UK /ˈspes.ə.mɪn/
"specimen" picture
1.

an individual animal, plant, piece of a mineral, etc., used as an example of its species or type for scientific study or display.

:
The museum has a rare specimen of a giant squid.
They collected soil specimens for analysis.
2.

a person or thing regarded as a particular type or kind.

:
He's a fine specimen of a young athlete.
The old car was a rare specimen of vintage engineering.