A reef taller than the Empire State Bldg.-

[ichthyoid]

They’ve come & gone for millennia-

Researchers discover 'massive' coral reef in Australia that's taller than the Empire State Building

Scientists have discovered a 1,640-foot-tall detached coral reef in Australia's Great Barrier Reef — the first of its kind\u00a0in over 120 years.

amp.usatoday.com