Immature pink salmon (female) at the top, male in spawning attire at the bottom. When the male pink salmon is ready to spawn, it develops a hump on its back and elongated jaws.
Credit: Runar Kjær
by kimme
Immature pink salmon (female) at the top, male in spawning attire at the bottom. When the male pink salmon is ready to spawn, it develops a hump on its back and elongated jaws.
Credit: Runar Kjær
by kimme