Marico Sunbird
Cinnyris mariquensis
Male is iridescent green above with a dark belly and maroon and bluish bands across the breast. Female is nondescript, with blurry streaks across the pale yellow underparts. Found in woodland, scrub, and savanna, including semi-desert thornscrub. Most distinctive vocalization is an energetic series of “tyip” notes. Also gives a high-pitched, jumbled song. Very similar to several other sunbird species but distinguished by slightly larger size and longer bill with a thicker base.
分类信息
- 学名
- Cinnyris mariquensis
- 命名信息
- Smith, A, 1836
- 目
- Passeriformes
- 科
- Nectariniidae
- 属
- Cinnyris
分布与栖息地
It is found in Angola, Botswana, Burundi, Eritrea, Eswatini, Ethiopia, Kenya, Mozambique, Namibia, Rwanda, Somalia, South Africa, South Sudan, Tanzania, Uganda, Zambia, and Zimbabwe.<p>The African population of Marico sunbird was spotted on various occasions in between July and August 2016 in locations southwest of where its previously believed range ended. These records raised a red flag of a southward range expansion and therefore a more detailed investigation of the range expansion of the species was needed. The range of these birds is expanding into the Northern Cape and Free state provinces in central South Africa.<p>There are several theories as to why these birds are expanding or changing their range. It is believed that drought or floods can cause the species to search for a more favourable environment in the nearby vicinity. Since 2014, a severe drought has ravaged large parts of western and central South Africa, serving as a potential explanation for the southward movements of the Marico sunbird.<p>The current range change map was made by comparing the results of the first and second South African Birds Atlas Project's that were undertaken about 20 years apart.<p>It is interesting that they are expanding into the southwest of Africa with drier spaces and less tress as a woodlands species. This signifies that it is also possible that physiology and behaviour are playing a role in the southwestern migration of the species.
- 迁徙
- Resident species
保护状况
- 种群趋势
- stable
照片
分布
鸟叫声
其他鸟类
Makira Cicadabird
Edolisoma salomonis
Male is light powder-gray with darker wing feathers and tail and a dark patch in front of the eye. Female is powder-gray above and vivid reddish below. Prefers primary forest, and appears to avoid secondary growth and scrub. Common call is a loud “chi-beet” or “pity-you.”
Neumann's Starling
Onychognathus neumanni
A large glossy-black starling with a wedge-shaped tail and brick-red windows in the wings that are striking in flight. The male and female have black and gray heads respectively. Pairs and flocks prefer rocky outcrops, cliffs, and gorges, within the savanna zone. Similar to Chestnut-winged Starling, but found in different habitat, and separated by being chunkier, with a much heavier bill and broader tail. The vocalizations are characteristic loud liquid oriole-like contact calls and other musical whistles and warbles.
New Holland Honeyeater
Phylidonyris novaehollandiae
Distinctive honeyeater found in coastal heath and gardens. Underparts white with black streaking. Back, wings, and head black with yellow panels on tail and wings. Distinguished from the similar White-cheeked Honeyeater by presence of two smaller white patches on side of face, rather than one large patch. Feeds mostly on nectar but supplements its diet with insects. Often found near flowering Banksia.
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