North America’s ancient freshwater fishes deserve respect

On a foggy January morning I walked a riverbank in north central Florida, with telephoto lens around my neck and fishing pole in hand. I stopped to photograph a river otter as it bobbed and weaved amongst the riparian structure, hunting for fish. Herons lining the bank occasionally squawked, protesting my presence. It was the […]

The distinctive white-eye fish

The white-eye fish (Oxyzygonectes dovii) has distinctive white eyes which are fluorescent in appearance. They tend to swim just below the water surface in open estuary habitat. This combination of features make them very easy to spot, despite their small size. I recently witnessed this firsthand. While sitting on a balcony overlooking an estuary in […]

Microfishing an urban Florida canal

Microfishing refers to a specialized form of angling in which very small fish species are targeted using miniature tackle (i.e. short rods, light line, and tiny hooks). The technique was developed in Japan, where anglers target the miniature Japanese Bitterling (also referred to as Tanago). This niche style of fishing has recently been growing in […]

Alligator Diet Observations

The question of what alligators eat has mostly been addressed through stomach content analysis. A sample of dead alligators, often harvested by hunters, have their stomachs opened, and all the prey items contained within are identified. Another approach involves capturing live alligators and removing their stomach contents through pumping or the Hose-Heimlich technique. This avoids […]

Dry Season Everglades

Before moving to Florida, I wasn’t aware of how distinct the wet and dry seasons were here, and the profound effect this has on the landscape and wildlife. The wet season is summer, and the dry season is the rest of the year. It still rains in the dry season, but substantially less than in […]

Osprey at Kirkpatrick Dam

Dams act as barriers to the natural flow of rivers. As a result, fish often congregate below dams. This, in turn, tends to attract fish-eating animals. Dams can therefore be good focal points to observe and photograph wildlife. I was reminded of this when, this past weekend, I visited Kirkpatrick Dam on the Ocklawaha River, […]

World Animal Coins

What coins depict – people, animals, plants, events, places, achievements, symbols – tell the story of civilizations and what they value. The world’s oldest known coin was produced in the kingdom of Lydia (modern day Turkey) over 2,500 years ago. It depicts a lion. Coins depicting animals have been a common theme in subsequent centuries, […]

Feeding The Silver King

The Atlantic tarpon (Megalops atlanticus), nicknamed the silver king, is one of the world’s great saltwater sport fish due to its large size and spectacular fighting ability. Tarpon can reach over 8 feet and 350 pounds. When hooked, they have a penchant for leaping from the water. Tarpon inhabit warm coastal Atlantic waters from the […]

Life and Death on the Florida Prairie

Florida and prairie are two words not typically associated with each other. Yet, just outside Gainesville, in north central Florida is a 21,000 acre prairie where wild horses and bison roam. This prairie is unlike those of the U.S. central plains in that much of it is flooded and it is home to abundant alligators. […]

The amazing pike killifish

Pike are ambush predators with elongated bodies and toothy jaws. The pike body-form has evolved convergently in many different groups of fish on almost every continent and ocean. Examples of convergent evolution of pike in groups of fish from different geographic regions. These are just a few representative species, but dozens of others could have […]