Titles in French and English help us know what we're seeing. In all waters, daphnia abound. They are crustaceans about 2 ml long, with one eye that turns in all directions. Antennae enable ... See full summary »
A close-up look at sand urchins and rock urchins. At the seashore, a man digs up a sand urchin. We look closely. He sets it back in the sand, and it burrows out of sight. Its intestines ... See full summary »
Newly restored and assembled by the International Olympic Committee, The Games of the V Olympiad Stockholm, 1912 (Stockholm 1912) is the earliest comprehensive moving-image record of the modern Olympic Games that survives today.