What’s the driving factor behind nemo’s evolutionary diversification, and why does this matter? Anemonefish are one of the few examples of adaptive radiation in marine environments — where species rapidly diversify to fill ecological roles. Understanding how this happens can teach us how biodiversity forms and is maintained, especially under changing environmental pressures.

Scientists have long assumed that anemonefishes’ tight-knit relationship with sea anemones, their protective hosts, was the main engine behind their evolutionary diversification. Our study instead shows that distinct ecological lifestyles also shape how different species evolve. Some species are “adventurers” that roam widely with powerful muscles and low energy costs, while others are “homebodies” that stay close to their anemone, have smaller muscles, and use more energy to swim.

This matters because it underscores how different behaviors and physiological traits influence biodiversity. In a time of rapid environmental change, understanding these hidden dimensions of animal adaptation helps us better predict which species may be more resilient or vulnerable.

Now, a team of researchers has found that some corals survive warming ocean temperatures by passing heat-resisting abilities on to their offspring. 

The findings, published in the journal Nature Communications, are the result of a collaboration between Michigan State University, Duke University and the Hawaiʻi Institute of Marine Biology, or HIMB, at the University of Hawaiʻi at Mānoa. This work, funded by the National Science Foundation and a Michigan State University Climate Change Research grant, is crucial in the race to better conserve and restore threatened reefs across the globe. 

Long-term musical training may mitigate the age-related decline in speech perception by enhancing cognitive reserve, according to a study published July 15^th in the open-access journal PLOS Biology by Claude Alain from the Baycrest Academy for Research and Education, Canada, and Yi Du from the Chinese Academy of Sciences.

UBC Okanagan researchers have developed a 3D bio-printed model that closely mimics the complexity of natural lung tissue, an innovation that could transform how scientists study lung disease and develop new treatments.

Dr. Emmanuel Osei, Assistant Professor in the Irving K. Barber Faculty of Science, says the model produces tissue that closely resembles the complexity of a human lung, enabling improved testing of respiratory diseases and drug development.