An acorn-shell is a permanently attached barnacle of the genus Balanus.
The things that eat acorn barnacles are whelks which arte sea snails, mussels and some starfish all eat of feed on barnacles
depends on the type of barnacle there different forms with many different types of symmetry. gooseneck barnacles and acorn barnacles are two different types so the question doesn't have an exact answer.
The barnacle species with the largest penis relative to its size is the Antarctic acorn barnacle, which can have a penis that is up to 8 times its body length. This adaptation allows the barnacle to reach neighboring individuals for successful reproduction in their crowded environment.
Barnacles are edible, although in the US, they are generally ignored. However, in Europe, the Gooseneck barnacle is considered a delicacy and is quite expensive. Yes, they are ugly, but only to those who have never bothered to taste them!
barnacle
Yes. Some barnacles are quite tasty. Acorn barnacles are similar, in taste, to tiny oysters. Gooseneck barnacles are also quite edible, except, of course, for the shell and the thick covering on the neck.
barnacle is sharp
Nora Barnacle's birth name is Barnacle, Nora Joseph.
The scientific name for a barnacle is "Cirripedia."
Barnacle is invertebrate and arthropod .
Gary Barnacle was born in 1959.