Gagak cerdas (Clever Corvids)
Iberian Magpie
Cyanopica cooki
- langka
- 42 km/h
- Risiko rendah
For centuries believed to be the same species as Asian magpies. DNA proved otherwise in 2002. Unique.
- Populasi
- 713,000-1,800,000 mature individuals; population trend increasing
- Habitat
- Open woodlands of oak and pine (holm/cork oak dehesas and pine stands), also eucalyptus plantations, olive groves, rural gardens and urban parks; found from sea level up to about 1,700 m in suitable habitat, with a lower typical ceiling near 700 m
- Fakta menarik
- Although it looks nearly identical to the Azure-winged Magpie of East Asia some 9,000 km away, genetic analyses (and a magpie fossil over 40,000 years old found in caves in Gibraltar) showed the Iberian Magpie evolved independently rather than descending from birds supposedly brought back by 16th-century Portuguese sailors during the Age of Discovery; it is now recognized as a distinct species, Cyanopica cooki.
- Sebaran
- Endemic to the Iberian Peninsula - resident across most of Spain (except the northern and eastern fringes) and eastern/southern Portugal (extent of occurrence ~304,000 km²); vagrants occasionally recorded in southwestern France and northern Italy
- Makanan
- Omnivorous forager: mainly insects (ants, beetles, larvae) and other invertebrates (incl. earthworms, snails, diplopods), plus acorns, pine nuts, cereal grains, olives, soft fruits (figs, grapes, cherries), carrion and refuse at landfills/rubbish dumps, and human-provided scraps; rarely takes small vertebrates
- Ukuran
- 0,34 m
- Bentang sayap
- 0,39 m
- Masa hidup
- 2,4 tahun
