Linked from
The 43 pages that link to Plankton, each with the reason it gives.
LarvaNarrower topic: Many aquatic larvae are planktonic, dispersing far from where they hatched.
CrustaceaNarrower topic: Many crustaceans form a substantial part of aquatic plankton.
Manta rayNarrower topic: Plankton is the main food source gathered by manta ray filter feeding.
Atlantic herringNarrower topic: Planktonic animals, especially copepods, are major food for herring.
ZoeaNarrower topic: Zoeae disperse in the water column as members of the plankton.
SalpNarrower topic: Salps feed on plankton and themselves drift as part of plankton communities.
Clione limacinaNarrower topic: Clione is a mobile member of planktonic communities in cold seas.
Crangon crangonNarrower topic: The shrimp's early larvae drift in the water column as plankton.