The structure and spacing of gill rakers in fish determines the size of food particles trapped, and feeding behaviour, and often changes with the maturing of the fish-for example, juvenile herring living off phytoplankton whereas the adults feed on zooplankton.
For example, juvenile herring living off phytoplankton whereas the adults feed on zooplankton. The structure and spacing of gill rakers in fish determines the size of food particles trapped, and feeding behaviour, and often changes with the maturing of the fish.
The structure and spacing of gill rakers in fish determines the size of food particles trapped, and feeding behaviour, and often changes with the maturing of the fish. For example, juvenile herring living off phytoplankton whereas the adults feed on zooplankton.
The structure and spacing of gill rakers in fish determines the size of food particles trapped, and feeding behaviour, and often changes with the maturing of the fish. For example, juvenile herring living off phytoplankton whereas the adults feed on zooplankton.