Bibliografía (18 obras)
El neandertal inteligente
2020
The Smart Neanderthal
2019
The Improbable Primate How Water Shaped Human Evolution
2014
Improbable Primate
A Guide to Wild Spain, Portugal and Gibraltar
2013
Humans Who Went Extinct
2011
Avian Survivors The History And Biogeography Of Palearctic Birds
Avian Survivors
Neanderthals and Modern Humans: An Ecological and Evolutionary Perspective (Cambridge Studies in Biological and Evolutionary Anthropology)
2009
Al-Andalus
2008
Where the Last Neanderthals Lived
2007
The fortifications of Gibraltar 1068-1945
2006
Neanderthals and Modern Humans
2000
Prion Birdwatchers' Guide to Southern Spain and Gibraltar (Prion Birdwatchers' Guide)
1993
Birds of the Strait of Gibraltar
1992
The flowers and wildlife of Gibraltar
1988
The Flowers and Wildlife of Gibraltar