100 puzzle pieces, one hundred bird extinctions since 1600 Photo KDG

100 puzzle pieces, one hundred bird extinctions since 1600
Photo KDG

There are reported to be 2 of these relief puzzles, and the maker quotes EO Wilson on the statistics of extinction of 100 species since the 1600s.

This puzzle is on the main entrance wall at NVIT, a community college in Merritt.

On this Day: February 18th 1930

Pluto is discovered.