An endangered shark species has shown signs of 'virgin birth'. Italian researchers have discovered that female dusky smooth-hound have given birth - without the involvement...
Text: TT/Nyhetsbyrån
Photo: Julia Nikhinson/AP/TT
Sharks
Sharks are found in all oceans on the globe and belong to one of the oldest animals. As a species, it has been traced back 420 million years. They thus survived the asteroid that killed the dinosaurs.
There are small sharks that are only about 20 centimeters long up to giants such as whale sharks that can grow up to 18 meters. Most are peaceful. Only four of the world’s 400 shark species are known to have attacked humans.
Every year at least 100 million sharks are killed in the shark fin fishery.
Under the theme: Sharks, we have collected all the reports we made where sharks are included.
1:09
Maybe an odd job even for the accomplished South African free diver Nick Filmalter, but he became an essential part of ensuring the safety of...
Editor: Ida Candert
Videographer: Johan Candert
Underwater photography: Johan Candert, Göran Ehlmé, Jason Boswell
GREENPEACE Several offspring of the endangered hammerhead shark species have been found by researchers on an expedition in the Galápagos Marine Reserve....
Text: Linnea Gustafsson/TT
Photo: Greenpeace
The play unfolds right in front of my camera - my breathing rate is high. Nick and Kimmo are with me. We spread out so...
Text: Johan Candert
Photography: Johan Candert, Kimmo Hagman, Nick Filmalter
05:21
South Africa has an incredibly rich diversity of sharks, representing nearly a quarter of all known species, some found nowhere else on the planet....
Reportage: Jason Boswell
BRUV-Footage: Cape RADD
02:02
Indeed, we do have sharks in Sweden. Perhaps up to 17 different species! Some are, of course, very rare visitors to Swedish waters, while others...
Reportage: Daniel Hager
Photography: Johan Candert
UW-Photography: Göran Ehlmé, Tobias Dahlin
Researchers in the United States have developed a transmitter that can reveal where and when sharks give birth to their offspring, according to Vetenskapsradion....
Text: TT Nyhetsbyrån
Photo: Keith A. Ellenbogen/AP/TT
Sharks equipped with cameras are helping scientists map unknown seagrass beds in the Bahamas....
Text: TT
Photo: MICHAEL SOHN/AP/TT
Currently, one million plant and animal species are threatened with extinction in the coming decades. Ahead of the UN summit on biodiversity, there is no...
Text: Olle Bengtsson/TT
Photo: Kristofer Försäter Nordens Ark, Johan Nilsson, Henning Bagger
Graphics: Anders Humlebo/TT
A vessel fishing in the Skagerrak caught a very unusual catch on Monday. The fishermen had caught a shark that none of them recognized. It...
Text: TT Nyhetsbyrå
Photo: ANDERS WERNBO/@BOHUSPHOTO
00:37
Sharks and rays have long been considered "silent" fish - that is, unable to produce sound. Researchers from Sweden and Australia have now shown that...
Text: TT
Photo: Brian Bransch Price/AP/TT, Philip Christoff
Deep Sea Reporters/Tobias Dahlin's minute-long film footage of the shark massacre in Lysekil harbour basin has provoked strong reactions. Hundreds of thousands of people in...
Text: Peter Löfgren
Photo: Tobias Dahlin
01:05
On the bottom of Lysekil Harbour on Sweden’s west coast lie around 60 dead and dying Spiny Dogfish and Rays. These animals are on the...
Text: Simon Stanford
Underwater Photography: Tobias Dahlin
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