Bottlenose Dolphin

Tursiops truncatus

Bottlenose Dolphin
Bottlenose Dolphin Bottlenose Dolphin Bottlenose Dolphin Bottlenose Dolphin
OrderCetacea
FamilyDelphinidae
Habitatbays, passes, and nearshore Gulf waters
Seasonyear-round along the entire Texas coast
LocationPort Aransas Jetty, Nueces County, Texas
Size~8-12 ft / 2.5-3.8 m
Dietfish and squid, often herded cooperatively
ConservationLeast Concern
CameraNikon Z9Lens800mmAperturef/8Shutter1/3200ISO800
One Bottlenose Dolphin, one perfect spring day at Port Aransas Jetty.

About the Bottlenose Dolphin

The Bottlenose Dolphin is the familiar gray dolphin of the Texas coast - large, robust, and endlessly watchable, with the short "bottle" snout and built-in smile that made the species famous. Adults run eight to twelve feet, and the tall curved dorsal fin slicing the surface is often the first thing you see.

Bottlenose Dolphins are intensely social and clever hunters, working in coordinated groups to herd fish against shorelines and sandbars, and famously trailing shrimp boats for an easy meal. In the passes and ship channels they ride bow wakes and surf boat swells, apparently for the fun of it - behavior that puts them close enough for portraits without any effort on the photographer's part.

In Texas, Bottlenose Dolphins are year-round residents of the bays, passes, and nearshore Gulf, and no boat trip out of Port Aransas or Galveston feels complete without them. They are a protected marine mammal in U.S. waters, so boats keep a respectful distance.

Want to see a Bottlenose Dolphin in the wild?
Join one of my guided birding tours! Fine art prints of my photos are also available.

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