Links below to two new videos we have just posted to provide some more “color” on these experiences. One compiled from our expedition to Dominica in February 2014 followed by another compiled from footage shot during one incredible day on the Silver Bank – 80 miles north of the Dominican Republic in early March. Please check them both out below.
Once again we were fortunate to travel to the island of Dominica to observe the population of sperm whales that inhabit the waters surrounding the island. This expedition was organized by Ted Cheeseman of Cheeseman’s Ecological Safaris and was conducted under a special permit from the Dominican government. Over the nine days we spent on the island we were extremely fortunate to witness some incredible interactions with these whales including the seldom seen entry of a large bull sperm whale into the area which made for some terrific observations of social behavior among the females. We were also treated to sightings of Spotted dolphins and Fraser’s dolphins and many seabirds.
This is the third post highlighting our walks on the barrier beaches on the Cape in the month of January. Still in search of up close and impressive images of the Snowy Owl visitors we venture onto Harding’s Beach in Chatham in the late afternoon to investigate. As those who follow this blog know even if your prime objective is elusive there is always something interesting to observe….always. Cutting to the chase – we did not find the owl this day but other visitors caught our attention.
Our main objective in coming to Dominica was to observe sperm whales in the wild with the benefit and guidance of local researchers and guides. Because of its is unique Caribbean geography (and bathymetry) Dominica is one of the few places on Planet Earth that you can observe sperm whales in an ocean environment near land and in relatively protected and calm warm water. For much of the last decade researchers under the direction of Shane Gero and Hal Whitehead have been studying a resident population of about 20 family groups that live in the region. Sperm whales are highly social animals and, like elephants, form large family units made up principally of female family members with juveniles. Social units are required to share in the protection and rearing of young sperm whales as adult whales must dive to great depths to feed and youngsters cannot dive deeply for a number of years after birth. They are often accompanied by relatives who act as “care providers” at the surface while mom dives for food. Principally squid in the dark ocean depths.
We were very fortunate to acquire permits from the government of Dominica and get to sea with ground operators who have been part of The Sperm Whale Project team for a number of years. Most of the individual whales we observed were known to our guides and even had names and a family lineage which we learned. Male sperm whales come of age around their tenth birthday and at that point leave the family unit to join bachelor herds who travel the ocean mostly in northern climes nearer to the ice to feed and generally “learn” to be the man. Unlikely that male whales return to their home path in later life but studies of this are as yet unknown. Among the beautiful interactions we experienced we did connect with a near mature young male of 8 or 9 years who provided a spirited encounter (now posted) on YouTube on our channel – aleutiandream.
Whale Tale: Face to Face with Earth’s largest Predator.
Our journey to Dominica, the Nature Island proved to be everything and more than we could have hoped for. The island is, in jest, referred to “as the one island in the Caribbean that Christopher Columbus would recognize if he returned to the area”. It is a beautiful forested mountainous paradise that rockets in several peaks out of the sea to as high as 4700 feet on one peak. Because of its severe geography and the lack of a proper protected port it has been relatively left alone over the centuries and escaped significant development. It features beautiful waterfalls and remote canyons for hikers, trekkers and birders among others. It is a destination for many who enjoy the active sport called “Canyoning” . We saved this experience for another trip but did manage to spend two full days exploring the forests and coast for their endemic birds. Absolutely beautiful. Of note several sites on the island were used as locations for the filming of Pirates of the Caribbean a few years ago. For our purposes the main attraction was the ability to gain permits from the government of Dominica to join a locally based research team who is studying a local population of Sperm Whales. These family groups are in the general area for almost the entire year to raise their young and feed in the warm deep waters which are rich with “arrowhead squid”.
In the final stages of packing for another expedition into warm waters in search of the largest predator on planet earth – the Sperm Whale. The stuff of legends especially well known to the New England whalers of our Cape Cod and the Islands region, these incredible creatures boast the largest brain on the planet too. If you watch the attached link you will learn a bit about where we are going and why. Dominica, in the Antilles, is one of the preferred locations for Atlantic sperm whales to mate and rear their young. We are fortunate to be linking up with a Canadian research team that will give us an up close an personal experience. We are praying for fair weather.
Underwater camera gear checked out and adrenaline is starting to flow. With only one flight a day into the island we are over-nighting in Old San Juan, Puerto Rico before we head south.
Will be checking out our new GoPro Hero 3 Black Edition cameras amongst the other gear we usually take. Dominica has some unique endemic birds as well and we will spend a few days hiking its mountainous forests.