Underwater ultrasonograhy and blood sampling provide the first observations of reproductive biology in free-swimming whale sharks

We report on a non-invasive technique for observing the reproductive states of wild, free-swimming whale sharks Rhincodon typus for the first time.
Species associated with whale sharks in the Galapagos Archipelago

Whale sharks Rhincodon typus frequently appear to interact or associate with other species, which vary depending on the community structure and the demographic of the whale sharks at each location globally. we present the species sighted frequently around whale sharks in the Galapagos Archipelago