In many animal species, males may exhibit one of several discrete, alternative ways of
obtaining fertilisations, known as alternative reproductive tactics (ARTs). Males exhibiting …

In many animal phyla, females have a unique sperm storage organ (SSO). Post-copulatory
sexual selection is a powerful driving force of SSO evolution. SSOs are generally considered …

Cephalopods are characterized by a substantial behavioral flexibility during reproductive
interactions; however, for octopods rather few studies have provided empirical information …

Loliginid squids provide a unique model system to explore male alternative reproductive
tactics (ARTs) and their linkage to size, behavioral decision making, and possibly age. Large …

Under intense sexual selection, males less successful in fighting and mate guarding often
adopt alternative reproductive tactics. In many species, males employing alternative tactics …

The ability to autotomise and regenerate body parts as a means of escaping predation or
renewing damaged tissues has evolved in several animal groups. Some octopuses …

The swordtip squid Uroteuthis edulis, distributed in the temperate and tropical neritic waters
in the Indo-Pacific region, is a crucial component of marine ecosystems and is a target …

头足类是海洋生态系统的重要能量载体, 枪乌贼科物种因其可塑的生活史特征在近岸生态系统的
动态变化中快速适应. 为了全面了解枪乌贼科物种生活史特征, 本文以全球重要经济型枪乌贼科 …

Chokka squid (Loligo reynaudii) have characteristic alternative mating tactics:'consort'males
temporarily pair with and guard a female and transfer spermatophores onto her oviduct …

Emergence of male dimorphism within a species is the evolutionary process of disruptive
selection. In squids, two types of male mating behaviour, known as alternative reproductive …