Manta Rays of Brazil
Follow our National Geographic Open Explorer expedition
Did you know that manta rays might demonstrate the ability for self-awareness?
Learn about my projects on manta ray sensory-, learning-, cognitive abilities.
Did you know that in spite of legal protection manta rays are still killed worldwide?
Learn about how can you help stop manta ray fishing and trade.
Marine Biology Award for Hungarians!
`Not because I have so much, but because I know how little can go how far.`
Did you know that manta rays are able to rapidly change their coloration as well as change body pigmentation over long-term?
Learn about my manta coloration projects.
Did you know that manta rays have the largest brain of all fish species studied so far?
Learn about my projects on manta ray brain and neuroscience.