Douglas David Seifert

A coral restoration programme and an environmental clean-up around the island of Mustique have brought a remarkable amount of marine…

The ocean’s cleaning stations are one of nature’s most remarkable examples of how evolution finds solutions to life’s challenges Nature…

For fish, and humans, vision is the most important sense in understanding the outside world. Douglas David Seifert takes a…

Temperate reefs can be as rich and vibrant with life as their tropical counterparts as Douglas David Seifert discovers exploring…

You look around, into the smoky, blue-grey waters: visibility is pretty good, something approximating 20m horizontally, maybe more, hard to…

If you are looking for high-energy encounters with the big stars of the ocean, the Galápagos, Cocos, Malpelo & Revillagigdos in the…

The blue whale is a catalogue of superlatives. It has a 2.7-tonne tongue. Its breath exhales to a height of…

It is now well known that the Mexican waters – especially those around Isla Holbox – offer a good opportunity…

Can the coral reefs of one of the world’s premier diving destinations survive the twin blows of rampant development and…

Village communities in Fiji are reaping the rewards of an extraordinary shark dive that has transformed a dead reef into…