larvae

1980s

13184_6238_houseflyz6

Close-ups of fly larvae, hatching from the eggs and moving around. Shot…

1970s

13183_20902_swallowtail_butterfly1

Footage of swallowtail butterflies in a valley in California. Shots…

1970s

13183_20902_swallowtail_butterfly2

Footage and information about caterpillars. Shots show them on leafs…

1960s

13165_0181_wasps4

This clip contains footage of the life cycle of a wasp and the roles of…

1960s

13165_0181_wasps3

This clip contains footage of the life cycle of wasps. Begins with CU…

1930s

10074_mosquito_control1

The lifecycle of the mosquito. A mosquito is grown in the laboratory.…

1950s

12732_DDT_1

ECU mosquito, lice, flea, fly. Reports the history of the use of DDT.…