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Publications by Benjamin Barca

Low Abundance of the Endangered Timneh Parrot Psittacus Timneh in One of Its Presumed Strongholds

Landscape Conservation

English

Related publications

Numerical Competence in an African Gray Parrot (Psittacus Erithacus).

Journal of comparative psychology (Washington, D.C. : 1983)

English

Vowel-Like Sound Structure in an African Grey Parrot (Psittacus Erithacus) Vocal Production

The Open Behavioral Science Journal

English

Limited Geographic Variation in the Vocalizations of the Endangered Thick-Billed Parrot: Implications for Conservation Strategies

English

Congo Grey Parrot Psittacus Erithacus Densities in Oil Palm Plantation, Agroforestry Mosaic and Protected Forest in Southwest Cameroon – ERRATUM

Bird Conservation International

Landscape Conservation

English

Breeding Biology of African Grey Parrot (Psittacus Erithacus) in Kom National Park (South-Cameroon) and Implications to the Species Conservation

International Journal of Biological and Chemical Sciences

English

Spatial and Seasonal Variation in Abundance Within an Insular Grey Parrot Population

African Journal of Ecology

English

RESOURCES: Tour the Strongholds of Biodiversity

Multidisciplinary

Philosophy of Science

English

Sex Ratio Bias and Shared Paternity Reduce Individual Fitness and Population Viability in a Critically Endangered Parrot

Journal of Animal Ecology

English

The Fortresses of Ukraine. The Builders of Early Iron Age Strongholds in Podolia

Baltic-Pontic Studies

English