Researchers have confirmed the presence of a soupfin shark in the Salish Sea, an area where they were not previously thought ...

To show up on satellite tracking, a tag on the dorsal fin needs ... plus white sharks tagged by OCEARCH in the northwest Atlantic. Only six have ventured west of the Mississippi River during ...

The tag is attached to the shark's dorsal fin. Breton continued traveling west on Friday and Saturday, with his most recent ping being in the Blake Plaeau, according to OCEARH. According to the ...

The largest male great white shark tagged by OCEARCH scientists has surfaced again off the North Florida coast.

The shark was tagged by OCEARCH in 2020. When the tag attached to its dorsal fin breaks the water's surface, it sends a ping with location information to the group's tracker. On the tracker ...

In a world first, Dr Hawkes’ team have attached front and rear facing cameras to sharks’ dorsal fins. However, as was demonstrated when Landward joined the expedition, it is not a ...

These unique fish have the nickname "iridescent shark catfish," a seemingly ... raising its dorsal fin above the water. As for iridescence, river catfish have no scales, but their delicate skin ...

Breton pinged northeast of Palm Coast at 11:14 a.m., 12:36 p.m. and 5:02 p.m. before moving southeast and pinging again at 6:26 p.m. When the shark's dorsal fin moves above the water's surface ...

The 13-foot, 9-inch shark, nicknamed Contender by the OCEARCH scientists who recently tagged it, pinged southeast of Jacksonville Beach twice on Sunday, Feb. 2, at 11:35 a.m. and 12:37 p.m. When the ...

The Jurassic shark, Hybodus, had a pair of small horns on its head while another species, Stethacanthus, had a dorsal fin shaped a lot like an iron. Weirdest of all was probably Helicoprion ...