Freshwater Assassins
1947 · 24 min · ★ 6.5 · Documentary
In a freshwater pond, it's "eat or be eaten." A dragonfly larva eats a midge; a water beetle larva eats a damselfly larva. Snail larvae grow. A beetle larva eats one. Up close, we see the eating apparatus of a damselfly larva—with a retractable hook beneath mandibles. Some creatures bite and chew, others suck. A water beetle larva holds on to its prey, injects a poison that turns the victim's insides to soup, and then sucks it dry. We watch one eat a damselfly larvae and then another water beetle larva. Some have ingenious ways to camouflage themselves, like the water scorpion, and to breathe air while hunting under water. Caddisfly larvae hide in debris, then eat.
Directed by Jean Painlevé
Where to Watch
Make it a double feature
47m togetherBoth from Jean Painlevé.
More from Jean PainlevéSee all →
Blood of the Beasts · 1949
Liquid Crystals · 1978
The Evil Eye · 1937
Hermit crab · 1929
The Love Life of an Octopus · 1967
The Sea Horse · 1935
The Vampire · 1945
The Octopus · 1928
Sea Ballerinas · 1956
Sea Urchins · 1929
How Some Jellyfish Are Born · 1960
Diatoms · 1968
Sea Urchins · 1954
Voyage to the Sky · 1937
Bluebeard · 1936
Daphnia · 1928More Like This
Couldn't load this row right now.
