Hectocotylus Arm Helps Octopus Identify Mate Chemically
Why in the News ? New research reveals that the hectocotylus arm in male octopuses acts as a sensory organ, detecting female hormones like progesterone. This discovery revises earlier understanding and highlights evolutionary adaptations in marine species for efficient reproduction and mate recognition. Key Findings on Hectocotylus Function: ● Male octopuses possess a specialised arm…
