Strait of Gibraltar Natural Park

CÁDIZ – One of the best places in the world to observe the migration of gliding birds: raptors and storks.

The Strait of Gibraltar, a crossroads both between Africa and Europe and between the Mediterranean and the Atlantic, is a cosmopolitan melting pot influenced by sailors and ports. The traveler will easily discover one of the densest traffics of supertankers of the world’s merchant marine.

Birdwatching in the Strait of Gibraltar
Strait of Gibraltar, between the Mediterranean Sea and the Atlantic Ocean.

The region of Campo de Gibraltar is a shield that sinks into the sea, a very large area that receives the marine influence as if it were an archipelago of Macaronesia. It is not surprising that the wind, the winds, dominate everything, and decide everything and for everyone on the coast. Gibraltar is the homeland of the god Aeolus, it is a bit like living in the middle of the ocean.

The mythical point for bird migration

The wind blows and disperses the sand. The active dunes invade everything: roads, fields and ancient Roman cities such as Baelo Claudia. Agriculture is difficult and favors the presence of cattle in the pastures. Migrations of large gliding birds (storks, eagles) stop or resume depending on wind gusts. There are also wind turbines … and windsurfers’ paradise.

Strait of Gibraltar, 14 km
14 small kilometers separate the two continents. In ancient times, this strait was called “the Pillars of Hercules”.

Due to its strategic international position, the coastline was massively militarized in the post-war years and was largely inaccessible until recently. Many rusty signs identify the abandoned military area. The combined action of the military and the wind has largely preserved the coastline from developers, which still allows us to enjoy memorable beaches such as Los Lances or other small wild beaches.

Physeter macrocephalus, sea, ship, traffic
The traffic of supertankers coincides with that of marine mammals such as this Sperm whale.

This Strait welcomed a hippie community in the 70s and 80s. The spirit of Tarifa, the beach clothes and the festive atmosphere help to maintain a certain lightness. The absolute icon of this state of mind is the presence of “Retintas” cows on the beaches.

Twice a year, Gibraltar is the site of the great bird migrations. great migrations of birds that spend the wintering in Africa and breeding in Europe. It is the main route for White Storks(Ciconia ciconia), Black Storks(Ciconia nigra) and several species of raptors: Black Kite(Milvus migrans), Booted Eagle(Hieraaetus pennatus), Short-toed Eagle(Circaetus gallicus).

To observe the migration, there are several observatories along the coast. Let’s get familiar with the winds, the Levante blowing from the Mediterranean and the Poniente of Atlantic origin. The large gliding birds fly against the wind, thanks to the friction on the leading edge of their wings that generates lift.

Not to be forgotten are the more discrete marine migrations: pelagic birds, gannets(Morus bassanus), shearwaters, bluefin tuna(Thunnus thynnus), sperm whales(Physeter macrocephalus) and the Fin whale(Balaenoptera physalus).

Finally, it is worth mentioning the Flysch, very curious sedimentary rock formations that can be seen all along the coast.

Northern Bald Ibis

The species appears in cave paintings in the province of Cadiz and was reintroduced in the 1990s in the area of La Janda.

Northern bald ibis. Source: Junta de Andalucía. N = Breeding pairs

Guide to the cetaceans of the Strait of Gibraltar

The most updated information on these species can be found on the FIRMM website.

Sperm whale _ Physeter catodon

Sperm whale

> 100 (migration)

Fin whale - Balaenoptera physalus

Fin whale

< 100 (migration)

Killer whale - Orcinus orca

Killer whale

+/- 50

Pilot whale - Globicephala melas

Common pilot whale

+/- 250

Common dolphin - Delphinus delphis

Common dolphin

? 2.000

Striped dolphin - Stenella coeruleoalba

Striped dolphin

? 1.000

Common bottlenose dolphin - Tursiops truncatus

Common bottlenose dolphin

? 250

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