These animals are usually 3 months old and weigh 35 to 40 pounds.

The animal probably weighed about 100g when it was alive.

The little animal didn't weigh very much, a pound or two.

The wooden animals weigh from 75 to 300 pounds each.

We can't be sure how much such an animal would weigh.

The animals grow very large and can weigh a thousand pounds or more.

An animal must weigh the relative costs and benefits of fighting.

The animal weighed about 25 g, the same as a standard mouse.

Delta will not carry animals weighing more than 70 pounds.

The animal was 37 meters long and weighed 40-48 tons.