hamsters are very small and only weigh a few ounces (16 in one pound).
a few ounces is all usually. :)
a few ounces depending on age and size
about a few ounces :)
A snail is small and an elephant is very big.
There are some species that are small and adults may weigh just a few ounces while some larger species, such as the eastern diamondback, has a record weight of 34 pounds but the average is much less.
Red-eye Tetras should weigh about 0.5 ounces.
They can weigh from 1-2 pounds but so chicks can weigh less.
A tarsier is a small primate that can weigh between 2.8 and 5.8 ounces. These animals are found in forests and mangroves of a few southeast Asian islands.
not unless it was only a few inches long
A mollusk usually weighs just a few ounces, but more when they are stuffed and ready to be eaten!
Your question is too vague to give a definitive answer. A small species (such as a Coral snake) may only weigh a few ounces (grammes), while a fully-grown Puff Adder could weigh as much as 13 lbs (6.0 kg)