Tristram, H.B. (1889): Ornithological notes on the Island of Gran Canaria. The Ibis ser.6 v.1 (1): 13-32. | Language: English | Type: Normal Paper | Countries where study took place: Spain | Species: Corvus, -Corvus corax, --C.c.tingitanus | Species Full Names: Corvus Linnaeus, 1758Corvus corax Linnaeus, 1758Corvus corax subsp. tingitanus Irby, 1874 | Themes: Geographical distribution, - Observation in general/Expedition | Full document |
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