Scientific evidence confirms that female octopuses die following reproduction, a process driven by hormonal and behavioral changes associated with brooding and maternal care.
The provided papers consistently demonstrate that female octopuses undergo a rapid physiological decline and die following reproduction and egg brooding. Studies such as those by Wang et al. (2018, 2022, 2018/2021) and the field observations by Salcedo et al. (2023) all support this biological phenomenon, with no papers retrieved that refute the claim.