I don’t think Esmeralda minds.“ Esmeralda is one of many Aldabra tortoises living on Bird Island, a coral cay surrounded by white-sand beaches and can’t-quite-believe-it turquoise sea.

This story appears in the November 2012 issue of National Geographic magazine. I got my first lesson in the physics of sand dunes in 1998 on an expedition into the Sahara. In order to take aerial ...

The size and morphology of coastal dunes is dependent on the complex interaction between controlling winds, sediment supply, and the geomorphology of the nearshore and beach environment.

The difference is a matter of size: ripples are small ridges of sand with a height (amplitude) typically less than 4 cm and wave lengths (crest to crest) less than 60 cm, while dunes have the same ...

The sands dunes have made way for housing and roads in the past 150 years A project to restore sand dunes in Lancashire has been hailed a success by conservationists. Over the last 150 years ...

Forvie Sands is a National Nature Reserve and brilliant bird habitat. All these sand dunes make up one of the ... sand or shingle that joins the mainland to an island. Or sometimes a spit ...

In addition, these sand dunes act as a vital natural barrier to the power of the waves. As sand dunes establish, plants start to form and grow in size along the sand dune. Primary vegetation gives ...

This is one of the best places to bird watch because of its triple habitat areas. North Bull Island has an intertidal mudflat, sand dunes, and a large saltmarsh that encourages interesting species ...

Current time and date at Bird Island Airport is 09:27:23 AM (+04) on Friday, Oct 18, 2024 Looking for information on Bird Island Airport, Bird Island, Seychelles? Know about Bird Island Airport in ...

ExploreRenovations light way to next chapter for Tybee Island lighthouse The 2026 renourishment will include sand to stabilize the dunes and likely expand them to protect the seawall and other ...

Shaun Stanley is a member of Travel + Leisure's A-List and specializes in east and southern Africa safari trips. You can ...