Dynamic changes in colour and pattern facilitate key behavioural functions in animals, particularly camouflage for predator avoidance. However, the benefits of colour change depend on the environmental and behavioural contexts. We tested how colour change interacts with movement behaviour in a freshwater fish by filming individuals in an open‐field test following a stressful stimulus. Fish with lighter patterns, brighter colou...

Estuaries are dynamic environments and often support rich biodiversity and important fisheries. Linking environmental drivers or events to observed biological changes in these systems provides critical information that can facilitate their management. Historical fish and fisheries data for Western Port, a large embayment in south‐east Australia that supports rich biodiversity, were collated, including catch records, recruitmen...

Three species of Southern Ocean skates, Bathyraja eatonii, Bathyraja irrasa and Bathyraja murrayi, are commonly caught as incidental by-catch in fisheries around Heard Island and McDonald Islands of the Kerguelen Plateau. We used length-at-age data to present the species’ life history information (age, growth and maturity for the first-time). Length- and age-at-maturity analyses revealed that B. irrasa matured at > 6 years old...