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This is a list of the bird species recorded in Pakistan. The avifauna of Pakistan include a total of 792 species. The chukar ( Alectoris chukar ) is the official national bird of Pakistan, and the shaheen falcon is the symbolic icon of the Pakistan Air Force and Pakistan Avicultural Foundation, one bird is endemic.
[2] [4] [25] The ruby-throated hummingbird population – the most populous North American hummingbird – decreased by 17% over the early 21st century. [4] Habitat loss, glass collisions, cat predation, pesticides , and possibly climate change affecting food availability, migration signals, and breeding are factors that may contribute to ...
It occurs in Pakistan, Nepal, Bangladesh, India, Sri Lanka, Iran and Israel. It has been accidentally introduced into many other parts of the world and has established itself in Jordan , Israel , Kuwait , Oman , Puerto Rico , Qatar , Saudi Arabia , Egypt since 2019, United States, Virgin Islands (possibly extinct) and Nice (southern France).
Hyles lineata is one of the most abundant hawk moths in North America and has a very wide geographic range. [4] This range extends from Central America to southern Canada through Mexico and most of the United States. [5] Some regions of South Asia like Sindh, Pakistan are reported to have habitates to these Moths.
Lateral dominance of the hypoglossal nerve conveying messages from the brain to the syrinx was first observed in the 1970s. [3] [4] This lateral dominance was determined in a breed of canary, the waterschlager canary, bred for its long and complex song, by lesioning the ipsilateral tracheosyringeal branch of the hypoglossal nerve, disabling either the left or right syrinx.
This is a list of the bird species recorded in Bangladesh. ... Ixobrychus minutus (Ex) [note 2] [4 ... Most species can take nectar by hovering like a hummingbird ...
With a total length of 5–6 in (13–15 cm) and weighing 0.28–0.44 oz (7.9–12.5 g), it is a relatively large hummingbird.Males and females are virtually identical, differing only in size (especially wing measurements), with the females being some 20% smaller.
The horned sungem is a small hummingbird with a long tail, measuring 9.5 to 11 cm (3.7 to 4.3 in) in length and weighing 1.8 to 2.8 g (0.06 to 0.10 oz). Both the male and female are light-colored with a metallic yellow-green upperside and a white underside. The sides of the neck are also white, giving the impression of a half-collar.