| 1970 |
Summertime Grazing And Working |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
Surfacing Birds |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
Survival In Winter |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
Tagging Animals For Study--Conservation |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
The Badger |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
The Moose |
Troll Associates |
4 min |
16mm |
Color |
silent |
| 1970 |
The Porcupine And His Cousins |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
Toads, Frogs And Salamanders |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
Trumpeter Swan |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
Underwater Life In Streams And Ponds |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
Wapiti, American Elk |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
Water And Its Many Faces |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
Water Animals |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
Weasels, Skunks And Badgers |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
What Is A Carnivore |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
What Is A Flower |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
What Is A Herbivore |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
What Is An Insect? |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
What Is An Invertebrate |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
Wild Animal Babies |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
Wintertime Waiting And Food Searching |
Troll Associates |
4 min |
|
Color |
silent |
| 1970 |
Woodpecking Birds |
Troll Associates |
4 min |
|
Color |
silent |
|
The Beaver: Natures Engineer |
Troll Associates |
|
|
|
|