New research from James Cook University has made the extraordinary discovery that epaulette sharks can reproduce and lay eggs without any measurable rise in energy use. JCU's shark physiology research ...

Marsupials represent a distinctive branch of mammalian reproduction, characterised by a brief gestation, the birth of highly altricial young and an extended lactation period during which development ...

Crustaceans exhibit a remarkable diversity of reproductive strategies, ranging from broadcast spawning in pelagic shrimps to elaborate brooding in clawed lobsters and land crabs. Sexual maturity is ...