Dolphins Call Each Other By Name
New research suggests that dolphins call each other by name when separated or lost. Apart from humans, dolphins are the only other species to do this, the only difference being of course, that dolphins use different whistle sounds to call their counterparts. This fascinating research doesn’t stop there, according to The Royal Society B; bottle-nose dolphins in particular have specific whistles for each dolphin, even referring to themselves by name.
Stephanie King of the University of st. Andrews Sea Mammal Research Unit, researched this phenomenon on bottle-nose dolphins at Sarasota Bay, Florida.
“A dolphin emits its signature whistle to broadcast its identity and announce its presence, allowing animals to identify one another over large distances and for animals to recognize one another and to join up with each other,” King explained. “Dolphin whistles can be detected up to 20 km away (12.4 miles) depending on water depth and whistle frequency.”
Source: news.discovery.com
Spotted in Brighton, UK: WhaleFest 2014
March 2014 sees Brighton hold the annual WhaleFest, “reminding us just why we love whales, dolphins and oceans so much”; a not-for-profit eco-festival packed with music, exhibitions, celebrity speakers, films, virtual whale-watching, scuba-diving and snorkelling. Find out more here: www.whale-fest.com
New Population of Rare Irrawaddy Dolphins Found in the Philippines
Irrawaddy dolphins found off the coast of the Island Palawan
by Jose Ma. Lorenzo Tan / WWF
April 2013. - A new population of critically-endangered Irrawaddy dolphins has been found in the Philippines by Mavic Matillano of the WWF Palawan team. Spotted by chance off Palawan - along the coastline of the West Philippine Sea - this pod of rare marine mammals, locally called Lampasut, was observed displaying typical behaviour, foraging for prey around lift net fish traps sitting approximately one kilometre offshore.
Previous populations of these dolphins - gifted with features that offer the barest hint of a congenial smile - have been documented in Malampaya Sound, as well as off the island of Panay. The Quezon pod represents the fourth known group of Irrawaddy dolphins reported in the Philippines…
(read more: http://www.wildlifeextra.com/go/news/Philippines-irrawaddy.html#cr)
(photo: WWF-Philippines / Mavic Matillano)
Great news!
(via oceannetworks)
Source: rhamphotheca
“Let’s Face It” campaign as a powerful visual way of expressing worldwide public opinion to urge the New Zealand government to take immediate measures - take a look and join in!
Dolphins See Themselves in a Mirror.
Dolphins at the Baltimore aquarium react to their reflections, this is an interesting video which investigates the intelligence of dolphins.