a ding a ling in male sharks used to make babies :-)
Claspers.
Aids in the transfer of spermatophores into the female cloaca.
No, they are only found on male sharks."Claspers are rolls of cartilage that become stiffened with calcium in the adult. The presence or absence of these claspers make it very easy to differentiate males from females..."
The sharks penis is located in it's claspers.
Male fish have claspers on their lower belly, so if the fish doesnt have these claspers, then it's a female. I dont know if it's the same with goldfish, but since they're fish, it probably is.
yes, there is, if I'm right in assuming you mean differences that are visible.Males have a two pelvic claspers, and are very obvious. Females do not have claspers, but have instead have a cloacal opening between the pelvic fins.
No. These "penises" are called claspers, which deposit semen into the female shark.
Male Mantas have a pair of penis-like organs - called claspers - developed along the inner part of their pelvic fins. Each clasper has a groove through which sperm is transferred to a female Manta's body, where fertilization takes place.
Examine the pelvic fins on the bottom of the shark. Male sharks will have two, tubular claspers trailing off the back part of the fins. Female sharks will have normal, rounded fins. The claspers on the male shark are its reproductive organs and are used to internally fertilize the female. Juvenile males will have smaller, short claspers and can be harder to identify.
Male sharks have reproductive organs called "claspers", which are attached to the pelvic fins.
Sharks have no bony appendages and arguably no appendages unless you count the claspers of the male shark. Fins are not articulating.
The siphon of a shark allows the sperm to be transported from the male shark, into the female shark with the help of claspers.