We took a break from our field work tracking and photographing white sharks here on Cape Cod to head to a favorite birding spot on...

Our summer adventures here on Cape Cod have once again been breath taking and the time has passed quickly. As in the previous 3 years we...

On our recent trip to SE Alaska to observe the annual herring spawn spectacle (previously reported on) we made more than 5000 images of...

Spring in Southeast Alaska is signaled by rapidly increasing daylight, robust waterfalls from melting snow and seasonal rains as well as...

When I had the good fortune to meet conservationist, and orca researcher Juan Manuel Capello in South Africa four years ago and learned...

Late winter and early spring in the Caribbean waters between the southern Bahamas and the Dominican Republic means that North Atlantic...

Autumn is in full swing here on the elbow of Cape Cod and it is a time for transition for most observers of the marine natural world in...

The languid and steamy summer that we enjoyed on Cape Cod has transformed into cooler autumn weather pattern with ever more easterly...

Summer is a siren that woos us on Cape Cod each year here into a state of contentment with warm breezes and sunny days and spectacular...

During the spring each year an amazing natural spectacle unfolds in Southeast Alaska. Creatures as large as humpback whales and as small...

Fresh from an amazing expedition deep into the ice of Antarctica I hit the dock in Ushuaia, Argentina, head spinning, with one last...

More than two years ago I learned that my friend Ted Cheeseman was planning to bring a team of mammal researchers led by Ari Friedlander...

Thirty six years ago Mt St. Helens exploded. For about sixty days the volcano had been giving clues of a pending event - starting with a...

Once each year for about 6 weeks a unique spectacle of nature occurs in a remote part of Argentina's wild Atlantic coast. In the...

Our work with the Massachusetts White Shark population study is winding down with only a couple of weeks to go to the end of the field...

The last six weeks of summer have been a blur of intense activity on the Outer Cape Cod area. Emotional highs and lows and the awe of...

Took a couple of weeks off from our white shark research activity on Cape Cod to head out to the Pacific Northwest. Great to visit...

Heartfelt thanks to the Nickerson Art Gallery in Chatham, to all those who turned out for our reception last night and to those of you...

With Discovery Channel's Shark Week fast approaching, the adrenaline in this household is starting to increase with anticipation as it...

On the outer Cape as most Cape Codders know, spring comes later than on the mainland. Sea temperatures are cool from the long winter and...