Marine life delights Northland locals with manta ray and orca sightings
Visitors on a Fullers Great Sights sightseeing tour got a treat, at the weekend, when about 50 manta rays gave them an ...
来自MSN9 个月
DARPA's autonomous 'Manta Ray' drone can glide through ocean depths undetected
Engineers have assembled an autonomous underwater drone that the U.S. Defense Advanced Research Projects Agency (DARPA) plans to use for long-range missions in the ocean, pictures show. Dubbed ...
The Citizen9 天
Ballito a key migration corridor for endangered manta rays, study reveals
The North Coast is an important migration corridor for the endangered giant oceanic manta ray, with Ballito being an ...
The New Zealand Herald11 天
Marine life delights Northland locals with manta ray and orca sightings
“We have been researching the manta ray population since 2021. They are really intelligent; they have the largest brain of any fish and can be really interactive.” Department of Conservation ...