Delta Flight "ABC", Melbourne tower, advise go-around. Runway is closed due to catfish obstruction.
A Delta Airlines flight had to delay it's landing and circle the field Last Wednesday because catfish, yes catfish were strolling across the runway. You read that right I said catfish, walking across a runway. The walking catfish (Clarias batrachus) which can use their pectoral fins to propel themselves in an upright position, were a result of floodwaters caused by Tropical Storm Fay and ended up on the runway.
Airport crews also found to two tortoises, a snake and ...surprise an alligator lurking on the pavement as well.
After they were removed the plane landed without further incident.
In all my flying I have encountered cars, and work crews, rabbits, deer , turkeys and once a child on a bicycle. But never in my wildest dreams would I expect to see a fish strolling across the runway.