Spiny starfish have lived here on Earth for 450 million ... Common blenny also have mottled skin, so they are perfectly camouflaged. This amazing fish has a super-power. It can survive even ...

Spiny starfish have lived here on Earth for 450 million ... Common blenny also have mottled skin, so they are perfectly camouflaged. This amazing fish has a super-power. It can survive even ...

The crown-of-thorns starfish (COTS) is wreaking havoc on coral reefs, fueled by warming oceans and explosive reproduction rates. Enter COTSBot, the robot assassin designed to hunt and neutralize COTS ...