there are many species with more than 18 legs. the centipedes and millipedes are two well known examples
there is 148 levers in the human body
A house centipede has up to 18 legs depending on the breed of centipede. This is the only insect that has that many legs.
There are more than 18 species of hummingbirds.
Each frog has 4 legs so 18x4 = 72 legs.
18 entities had 72 legs so the average number of legs was 72/18 = 4. Since none of those present had more than 4 legs, the average could be four only if none had fewer than four legs. It follows that there were 0 women and 18 cats.
There are 18 different species of marmosets!
18
A kangaroo's claws vary in length from species to species. In general, they range from a few millimetres to about a centimentre for the forelegs, with the central claw of the larger species' hind legs being as long as 4-5 cm in length.
2 ducks=4 legs 2 dogs=8 legs 2 cats=8 legs 8+8+4=18(true)
Hind Hind Legs was created on 2006-04-18.
There are 18 aquatic species on the endangered species list.
There are more than 18 species of hummingbirds.