Male-cod Apr 2026

Is cod lekking or a promiscuous group spawner? - Nordeide - 2000

: During spawning, males exhibit significantly higher activity levels than females, often dwelling deeper (typically >20 m) where they engage in territorial and agonistic (aggressive) behaviors. male-cod

: Studies describe the cod mating system as a "lek," where males assemble to perform competitive displays. This behavior includes: Is cod lekking or a promiscuous group spawner

: Males use visual cues, such as circling and extending their pelvic fins, during courtship. male-cod