A redd is a depression in the gravel of the river, scooped out by the males, for females to lay their eggs in. After fertilization, the males cover them with gravel.
redd
A "salmon nest" is properly referred to as a salmon spawning bed.
Its a depression in the ground where the female lays her eggs
Salmon are born at the bottom of stream and river beds in the form of almost translucent eggs. The female Salmon will cover the eggs with gravel from the rocky stream or lakebed. The nest is called a Redd.
Different names for different species. For most, the area where eggs are laid is called a "bed", or nest. For trout and salmon, it is called a "redd".
Pink salmon reproduce by spawning sexually. After returning to where they were originated (at least usually they go back to roughly where they were born), the females deposit their eggs and one or more males fertilize them as they fall into the redd (a "redd" is a nest the female scooped out with her tail prior to releasing her eggs). It requires both the female and males to complete the process - hence "sexual" reproduction as opposed to "asexual". All healthy salmon are either male or female; they don't change sex.
Karlie Redd goes by Karlie Redd.
Dana Redd was born in 1968.
Shawty Redd was born in 1983.
Redd Hott was created in 1981.
Eric Redd was born in 1961.
Lambert Redd was born in 1908.