Mar. 26, 2025 — Coral diseases, particularly in the Caribbean, have caused major declines in coral populations, especially affecting staghorn (Acropora cervicornis) and Elkhorn (A. palmata ...

These tiny exoskeletons, replicated by countless coral polyps, serve as the building blocks for massive coral reefs that ... culture the larvae for a few days and then settle them onto specialized ...

Browse 138,400+ underwater coral reef stock videos and clips available to use in your projects, or search for underwater coral reef landscape to find more stock footage and b-roll video clips. School ...

This roughly 330-mile loop around Washington’s Olympic Peninsula offers a mix of coastal, mountain, and forest scenery.

The coral reef ecosystem running parallel to Mauritius stretches 150 kilometers and reduces wave energy by up to 97%. The reef frames a 243-square kilometer lagoon that is home to a rich array of ...

The reef is so large that it's visible from space. It covers an area of approximately 344,400 square kilometers ...

Coral reefs are some of the world's most diverse ecosystems. Despite making up less than 1% of the world's oceans, one quarter of all marine species spend some portion of their life on a reef.

Coral reef ecosystems are generally high in biodiversity, most often found in shallow tropical seas, and are threatened by factors including ocean acidification, global warming and sea level rise.

See where coral in the world's largest coral reef system has been bleached to death. By Lauren E. James This story appears in the August 2018 issue of National Geographic magazine.

CORAL reef stakeholders gathered at Crowne Plaza Resort on Friday to help the Coral Reef Initiative create more effective outreach strategies for the public. “We want more community involvement and ...

Browse 1,400+ barren reef stock videos and clips available to use in your projects, or start a new search to explore more stock footage and b-roll video clips. The devastating effects of coral ...

I visited all the major US national parks and ranked them based on factors like beauty and crowd size. My favorites include ...