The ‘thermal hustle’: FIU researchers track how great hammerhead sharks outsmart ocean temperature swings
Peer-Reviewed Publication
Updates every hour. Last Updated: 31-Mar-2026 13:15 ET (31-Mar-2026 17:15 GMT/UTC)
There is a closing 20-year window in which decisions on climate and land use will determine the fate of dozens of native birds, butterflies and plants across Great Britain, which is already one of the most nature-depleted countries globally.
That is the warning in a new study led by the UK Centre for Ecology & Hydrology (UKCEH), which, for the first time, predicts how different combined environmental changes would affect the survival of species within 1km square areas across the country.
Microbial metabolites influence health far beyond the intestinal tract. Yet, a systematic understanding of how these molecules precisely control specific immune cell functions and regulate disease has remained elusive. A comprehensive review by the team of Professor Changtao Jiang and Dr. Kai Wang at Peking University addresses this gap. The article provides a critical theoretical foundation for understanding the gut microbiota-metabolite-immune axis in disease pathogenesis and for developing targeted intervention strategies.
Kyoto, Japan -- "It takes a village to raise a child" doesn't apply merely to humans. Many species of mammals, birds, fish, and various invertebrates have evolved complex social care systems known as cooperative breeding. In these animal societies, offspring receive attention not only from their parents but also from other group members called helpers.
Such social systems have evolved independently multiple times across various taxa, yet most studies have focused on birds and mammals. After studying fish in Lake Tanganyika, one of Africa's great lakes bordering four countries, a team of researchers at Kyoto University was inspired to investigate the forces behind cooperative breeding in lamprologine cichlid, a fish variety endemic to the lake. Specifically, they aimed to elucidate the evolutionary history of cooperative breeding and its correlation with the life history traits of several of these species.
"I have long been interested in how animals cooperate with other individuals," says first author Shun Satoh. "Even when social systems appear superficially similar, the environmental factors that promoted increasing social complexity may have differed among mammals, birds, and fish, and I find that especially fascinating."