There are just a few basics that animals need to survive. A duck needs access to food, shelter from weather, and access to water. Having access to this, helps a duck survive.
If a duck egg breaks before hatching, the duckling inside may not be able to survive if it is not fully developed. The duckling may also be at risk of infection from bacteria entering the broken shell.
It cannot survive if it doesnt absorb its yolk but it very rarely happens.
Yes
the duck has to quibble down to the river to survive!
it helps them survive by eating ther pray
it helps it blend in to its surroundings
Natural Instinct --------------- A duck uses its sense of smell and its vision to locate food.
Not so much luck, The duck symbolizes faithfulness and light. :) Hope it helps!
Find somewhere you won't get hurt then duck and cover your head tightly.=]
The pond water must contain high nitrogen levels.
Mammals usaully survive by instinct
i think a caterpillar needs air because it is a living things.