Peak Season: Spring

The common Snook is an estuarine and freshwater-dependent fish species. Within estuaries, juvenile common Snook are most often found inhabiting areas such as creeks, coastal wetlands, ponds, and inland networks. Despite being a euryhaline species of fish, the common Snook does show a tendency to gravitate towards lower-salinity conditions in the early years of its life. By being able to adapt and thrive in both high- and low-salinity conditions through osmoregulation, common Snook display a high level of habitat plasticity. Common Snook are opportunistic predators whose feeding habits indicate a positive relationship between their size and the size of their feed, meaning that as the Snook grows, it feeds on larger and larger prey. Common Snook have been found to occasionally engage in cannibalism. This usually occurs during the winter when adults and juveniles are in close proximity to one another within their estuarine habitats. This form of cannibalism where the juveniles are fed on by the adults is referred to as intercohort cannibalism. The adult common Snook that do cannibalize juveniles most likely target them because the juveniles may be the largest of the available prey, so are nutritionally efficient to prey upon.