<span>There are no choices given, but the event was most likely a physical one that would have barred the squirrels from seeing each other. Squirrels are a social creature, and the event that would have separated the populace could have been anything from a large fire to an earthquake that separated the squirrels from each other.</span>
Contour: Gives the bird its stream line shape.
<span>Down feathers: Keeps the bird warm.</span>
I believe they are carbohydrates
