When Gino Covacci walks on the beach, he always keeps his eyes peeled for shells, fish and whatever else washes up.
But it's not every day that he comes across something that seemingly looks right back at him -- as happened earlier this week.
Covacci's discovery: a blue-tinged, softball-size eyeball. Even scientists don't know quite where it came from, beyond the sands of Pompano Beach.
Source: CNN. Read full article. (link)