حدأة

حدأة
Black kite
(Milvus migrans)
التصنيف العلمي e
أصنوفة غير معروفة (أصلحها): الحياة
مملكة: الحيوانية
Phylum: حبليات
الرتبة: الجوارح
الفصيلة: البازية

الحدأة Kite ، من الطيور الجارحة من فصيلة الصقور. تعيش في المناطق الدافئة من العالم في المناطق الريفية وقرب مصادر المياه.

تتغذى الحدأة على لحوم الفئران والحمام والطيور والحيوانات الصغيرة الأخرى. وبعض أنواعها الأوروبية تتغذى على القواقع تسمى حدأة القواقع Snail Kite

تعيش الحدأة فوق قمم الأشجار العالية وأعلى البنايات المرتفعة. ودائماً ما تشاهد وهي تحوم فوق الحقول وأعلى البنايات.

تتميز الحدأة بقوة البصر التي تمكنها من رصد الحيوانات والطيور الصغيرة من ارتفاعات كبيرة.

للحدأة صوت حاد يسمع من مسافات.

Black kite

تبيض الأنثى من بيضة إلى بيضتين في المرة الواحدة ، وينمو الصغار بسرعة كبيرة ، وسرعان ما يبدأون في تعلم الطيران.

كانت الحدأة الحمراء في وقت من الأوقات من الطيور الشائعة في بريطانيا وكانت تقتات من نفايات الشوارع وكثيراً ما ذكرت في الأدب الإنجليزي، أما الآن فهي نادرة الوجود ومهددة بالإنقراض.

لون الحدأة الشائعة بني اللون مائل إلى الاحمرار مع ريش أسود ، ويبدو الذيل مثلثاً عند الطيران.

الأنواع

The following species, from multiple subdivisions of the family Accipitridae, have 'kite' in their English names:

التبويب والنظاميات

القرن ١٩

In 1824, Vigors[1] proposed five divisions or stirpes of the family Falconidae: Aquilina (eagles), Accipitrina (hawks), Falconina (falcons), Buteonina (buzzards) and Milvina (kites, containing two genera Elanus and Milvus). He distinguished the kites as having weaker bill and feebler talons than the buzzards, tail more or less forked, and wings longer than the tail.[1](p. 314)

In Elanus, he grouped the black-winged kite (now several Elanus spp.), scissor-tailed kite (now Chelictinia), and swallow-tailed kite (now Elanoides). These species all have pointed wings with the second primary the longest. The pattern of scales on the legs (acrotarsi) is reticulated, and the toes are separated. But Vigors noted that only the black-winged kite had rounded undersides on the nails of its talons, a trait found in the osprey but not in any other raptors, and thus suggested a separation of Elanus into two sections.[1](p. 333) A year later, he established a separate genus Nauclerus for the scissor- and swallow-tailed kites.[2]

Milvus contained the familiar red and black kites. The fourth primary feather is the longest, leg scales are scutellated, and the exterior toe is united to the middle toe by a membrane.[1](p. 334)

Vigors placed Ictinia, "the Milan Cresserelle of M. Vieillot" and "the Mississippi Kite of Mr. Wilson", into Buteonina. Though noting that "the wings are of considerable length, extending far beyond the tail, a character which has induced M. Vieillot and others to place this bird near the Kites", he wrote that the strong affinity in characteristics and manners warranted it to be placed closer to the falcons.[1](p. 331)

القرن العشرون

Swann's 1922 synopsis grouped all the kites together with the "cuckoo-falcons" and honey buzzards into a large Milvinæ subfamily.[3] His order was: Elanoides, Chelictinia, Milvus, Lophoictinia, Rostrhamus, Helicolestes, Chondrohierax, Odontriorchis, Gypoictinia (=Hamirostra), Elanus, Gampsonyx, Ictinia, Harpagus, Baza, Aviceda, Henicopernis, Machærhamphus, Pernis.

In contrast, Peters[4] grouped the large kites into subfamily Milvinae and most small kites into Elaninae, with a few small kites joining the honey-buzzards and bazas in Perninae. His arrangement of kite genera was as follows:

  • Elaninae: Elanus, Chelictinia, Machaerhamphus.
  • Perninae: Elanoïdes, (Aviceda, Henicopernis, Pernis, Odontotriorchis), Chondrohierax.
  • Milvinae: Harpagus, Ictinia, Rostrhamus, Helicolestes, Milvus, Lophoictinia, Hamirostra, Haliastur.
  • Polyhieracinae: Gampsonyx

The pearl kite Gampsonyx had variously been placed with the accipiters, forest-falcons, or elanine kites. It was not until the 1960s that a similar moult schedule established its affinity to Elanus.

21st century

By 2015, genetic research showed that many of the kite genera are related to honey-buzzards. Several of the large kites are related more closely to the Buteo hawks (buzzards) than to other kites and sea-eagles.[citation needed]

Boyd[5] places the "true" milvine kites (Milvus and Haliastur) with the sea-eagles in tribe Milvini within Buteoninae. This results in the following arrangement (genera in parentheses are not generally called kites):

  • Elaninae: Gampsonyx, Chelictinia, Elanus.
  • Perninae: Chondrohierax, Leptodon, Elanoides, (Pernis), Hamirostra, Lophoictinia, (Henicopernis).
  • Buteoninae
    • Harpagini: Harpagus.
    • Milvini: Haliastur, Milvus, (Haliaeetus, Icthyophaga).
    • Buteonini: many genera, including the kites Ictinia, Rostrhamus, and Helicolestes.
      Ictinia is near-basal, after the Old-World genus Butastur. Rostrhamus and Helicolestes form a clade with the black-collared hawk (Busarellus) and the crane hawk (Geranospiza).

As early as 1882, Anton Reichenow had also placed Section Milvinæ alongside Section Buteoninæ in Subfamily Buteoninæ.[6](p. 18)

في الأساطير

Woodblock print of the legend of the golden kite, 1880

Isis is said in ancient Egyptian mythology to have taken the form of a kite in various situations in order to resurrect the dead.[7]

It also figures in several fables by Aesop which underline its character as a predator: The Sick Kite, The Kite and the Doves and a variant of The Crow and the Snake.[8][9]

In Japanese mythology, Emperor Jimmu, the legendary first emperor of Japan, defeated the rival chief Nagasunehiko with the aid of a kite. The bird perched upon his bow and emitted rays of light that dazzled his enemies.[citation needed]

In pre-colonial Philippine mythology, the Tagalog creation myth begins with a kite, the sea, and the sky. The kite causes the sea and sky to go to war, and after the war, land is formed, allowing the kite to finally land and build a nest.[citation needed]

In Bushongo mythology, Chedi Bumba (third son of the god M'Bombo: the original creator of everything) in his quest to improve upon his father's design; was only able to create the Kite.[citation needed]

المراجع

  1. ^ أ ب ت ث ج Vigors, Nicholas Aylward (June 1824). "On the groups of the Falconidæ". Sketches in Ornithology. The Zoological Journal. 1 (2): 308–346. Retrieved 2016-03-13.
  2. ^ Vigors, Nicholas Aylward (October 1825). "On a new genus of Falconidæ". Sketches in Ornithology. The Zoological Journal. 2 (7): 385–386.
  3. ^ Swann, H. Kirke (1922). "Sub-Fam. VI Milvinæ". A synopsis of the Accipitres (diurnal birds of prey) comprising species and subspecies described up to 1920, with their characters and distribution (2 ed.). London. pp. 150–178.{{cite book}}: CS1 maint: location missing publisher (link)
  4. ^ Peters, 1931. Check-list of Birds of the World, volume 1, pages 192 to 205.
  5. ^ Taxonomy in Flux checklist: Accipitriformes "One thing that genetic results have made clear is that the kites are not a natural group. ... Kites also occur in three clades in Perninae and four clades in Buteoninae. ... Three groups of kites are part of Perninae. The Neotropical Chondrohierax and Leptodon kites, the Swallow-tailed Kite (Elanoides, sister to the Pernis honey-buzzards), and the Square-tailed Kite (Lophoictinia, sister to the Henicopernis honey-buzzards). Note that the honey-buzzards are not a natural group either."
  6. ^ Sharpe, Richard Bowdler (1891). A review of recent attempts to classify birds; an address delivered before the Second international ornithological congress on the 18th of May, 1891, by R. Bowdler Sharpe. Budapest: Office of the Second International Ornithological Congress. In 1882 appeared Dr. Reichenow's 'Die Vogel der Zoologischen Gärten', with a scheme of arrangement of birds"
  7. ^ "Isis the Goddess". Egyptian Gods. Siteseen Ltd., June 2014. Web. 24 Nov. 2014. <http://www.landofpyramids.org/isis.htm>.
  8. ^ "Walet". Archived from the original on 1 June 2013. Retrieved 29 June 2015.
  9. ^ "143. THE KITE AND THE SNAKE (Laura Gibbs, translator)". mythfolklore.net.

External links

الكلمات الدالة:
تمّ الاسترجاع من "https://www.marefa.org/w/index.php?title=حدأة&oldid=4238042"