How big was it? The pups have to be born in freshwater, as their kidneys haven’t developed enough to process full strength salt water. As they age, and can begin to osmoregulate, they to migrate out towards the ocean. The St Johns has relatively few bull sharks compared to other rivers in Florida, likely due to resident dolphins that stay in the river year round. Jimmy G over at UNF or Bryan Franks at JU would love to see this, as they are the local shark biologists.
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DESTROYING FISHERMEN AND THEIR COMMUNITIES SINCE 1976