Ducks
Cows
Horses
Chickens
Polar Bears
100

How much do ducks weigh? 

3.5 pounds

100

How much do cows weigh?

1,100 pounds

100

How much do horses weigh?

930 lbs

100

How much do chickens weigh?

1.9 pounds

100

How much do polar bears weigh?

990 pounds

200

How much do ducks eat a day?

4 to 6 ounces. 

200

How much do cows eat a day?

110 to 120 pounds

200

How much do horses eat a day?

1.5 to 2%

200

How much do chickens eat a day?

¼-pound of feed per day

200

How much do polar bears eat a day?

40 kilograms

300

How many miles do ducks walk a day? 

800 miles a day. 

300

How many miles do cows walk a day?

15 miles

300

How many miles do horses walk a day?

10-100 miles

300

How many miles do chickens walk a day?

1 mile

300

How many miles do polar bears walk a day?

19 miles

400

What do ducks eat?


Their diet may include worms, slugs, roots, frogs, insects, snails, fish, plants, crustaceans, and more.

400

What do cows eat?

grasses, legumes, alfalfa, clover, and hay.

400

What do horses eat?

Hay, grass

400

What do chickens eat?

corn, water

400

What do polar bears eat?

seals, arctic foxes

500

Why do ducks have webbed feet?


The webbing helps them move through the water much faster.

500

Why do cows have hooves?

 Hooves allow animals to walk for long distances on hard surfaces without damaging their toes

500

Why do horses have hooves?

help horses run farther and faster on the open prairie, helping them flee from predators and find fresh grass for grazing

500

Why do chickens have webbed feet?

to help the run faster from prey. 

500

why do polar bears have nails?

 for grasping prey and for traction when running or climbing on ice