08/13/2026
IS MISS COSTA PREGNANT?
Pregnancy Watch for Great White Shark tracked off Virginia Beach is in full force...you can join the fun of finding out.
Is the recently tracked shark MissCosta pregnant? Her movements a few weeks ago suggested she might be. Now researchers are anxiously waiting for other pings for more clues.
Miss Costa. is the 1,668-pound great white shark recently “pinged” off the Virginia Beach coast, and the coming weeks will tell whether or not she’s expecting. OCEARCH, a nonprofit dedicated to researching great white sharks and other predator species, tagged “Miss Costa” (named for the sunglasses brand, an OCEARCH partner) is being tracked along with other tagged sharks, via the organization’s “Global Shark Tracker.”
Miss Costa is more than 1,600 pounds and 12 feet five inches, Miss Costa was originally tagged in September of 2016 on Nantucket. Her travels have been documented through a series of “pings,” or tracker locations, up and down the Atlantic Coast, in the Gulf of Mexico, and offshore. OCEARCH describes a ‘ping’ as the moment when “the tagged shark’s dorsal fin breaks the surface of the water” and sends a location to a satellite.
Miss Costa “pinged” 2 weeks ago off of Virginia Beach, and OCEARCH Founding Chairman and Expedition Leader Chris Fischer says that while there’s a good chance the shark is pregnant, she’s keeping researchers (and her adoring fans) guessing.
Great whites mate in the Cape Cod/Nova Scotia region, Fischer says, and before they’re sexually mature, they complete an annual one-year migration along the coast. Once they’ve mated, they make a migratory loop that takes two years due to the 18-month gestation period. “What the big question with Miss Costa is right now, is that will she return to Cape Cod, which is an indication that she’s not pregnant, and she is going up there to potentially mate, or will she do something else?” explains Fischer. Mating season is here, he says, so “as we all follow, the tracker will reveal her state.”
You can join in the fun as Miss Costa and other sharks are tracked, Fischer hopes that people realize just how important sharks are in the grand scheme of things. “Big sharks mean lots of fish sandwiches for our kids. They are the wolf. They are the balance keeper.” Without big sharks such as Miss Costa, the ocean would be full of jellyfish, and without them “our shellfish don’t filter the water. It’s not only the abundance for the future, but it’s the quality of the ocean now.”
To follow Miss Costa’s journey– and to see if other sharks are pinging nearby – visit the OCEARCH website
This post was edited for educational fair use from Ocearch.org Thanks for the original Laura