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Bioestrecho

PlacesSouthern shore · Mountains

Jbel Musa

Belyounech (Marruecos) · 35.91° N, 5.42° W

The mountain that closes the Strait to the south, Gibraltar's twin in the legend of the Pillars. Soaring birds on passage and cliff-nesting raptors; the southern-shore watchpoint most like Cazalla.

150
bird species
1976–2025
first and last open record
within about 2.5 km · Natural Earth cartography, public domain

90 % of the records are from 2003 onwards.

Few open observations: the southern shore has fewer observers, not less life. The figures here describe what has been published, not what is there.

September

What to watch this week

The species with the largest share of their open observations in these weeks of the year, here (week 37 and its two neighbours). A likelihood, not a promise: observations measure effort as well as presence.

Open records within about 2.5 km of the point by ISO week, all years added up. The current week is outlined.

Too few open observations in these weeks to single out species.

Where to watch today

Forecast wind at Jbel Musa, 10:00–16:00

8km/h from the W

Gusts

35 km/h

NESW

Light poniente: crossing in the east

A westerly shifts the passage east. Soaring birds approach the sea between Algeciras, Punta Carnero and Gibraltar, and cross towards Ceuta and Jbel Musa.

Watchpoint: Algarrobo and Punta Carnero

Forecast for Tuesday 8 September, Open-Meteo (CC BY 4.0). A reading, not a prediction of passage.

The ones that define the place

Species more concentrated here than in the rest of the Strait: their share of observations at the place divided by their share across the whole area. An index of 3 means three times more frequent here than expected.

    Most observed birds

    Birds with 30 or more open records within the site radius. It measures observation effort as well as presence.

    Each species' line is its weekly distribution here; the vertical tick is the current week.

    The place's calendar

    Monthly distribution of the open observations within about 2.5 km of the point.

    Protection

    • SIBE Jbel Moussa
    • Reserva de la Biosfera Intercontinental del Mediterráneo

    Important Bird Area (IBA)

    The IBA inventory covers Spain. The Moroccan shore has its own, which this atlas does not use yet.

    Inventory kept by SEO/BirdLife within BirdLife International's IBA programme. It is not a legal protection status, but it carries weight in impact assessments and in court.

    Natura 2000 network

    The point is not inside any Natura 2000 site.

    How to watch

    The mountain that closes the Strait to the south, Gibraltar's twin in the legend of the Pillars. Soaring birds on passage and cliff-nesting raptors; the southern-shore watchpoint most like Cazalla.

    • The colonies on Isla Verde and Isla de las Palomas are watched from a distance. Binoculars and telescope, no approach.
    • No drones over islands, breakwaters or docks: they flush the birds and are forbidden in the port domain without authorisation.

    Other places

    CC0 and CC BY records from GBIF and OBIS in the own database, deduplicated, within about 2.5 km of the point. Natura 2000 sites from the European Environment Agency. Protection designations as currently in force; no legal value. 8 September 2026.