Erckel'S Spurfowl
探検鳥類
Erckel'S Spurfowl
pternistis erckelii
Erckel's Spurfowl is a striking, terrestrial game bird native to the rugged highlands of Northeast Africa, but famously introduced and established in the Hawaiian Islands. This chunky bird is well-known for its loud, distinctive cackling calls that echo across rocky slopes and mountain shrublands during the early morning. Extremely hardy, it spends most of its time on the ground, masterfully navigating dense underbrush and steep terrain with its strong legs.
生息地: Found in rocky mountain slopes, high-altitude shrublands, forest edges, and upland pastures.
外見
This large, stocky spurfowl is distinguished by its rich chestnut crown and nape, contrasting with a white throat and heavily streaked gray-brown plumage. Its underparts feature bold brown and white vertical streaks, while its legs are a bright dull yellow to orange-yellow, with males possessing two sharp, prominent spurs on each leg. It has a heavy black bill and reaches a length of about 38 to 43 centimeters.
界Animalia門Chordata綱Aves目Galliformes科Phasianidae属Pternistis
カテゴリ
鳥類レア度
Common
危険度
1/5 · 非常に低い
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おもしろい事実
The species was successfully introduced to the Hawaiian Islands in 1957 as a game bird and has thrived in drier highland ecosystems.
When startled, they prefer to run uphill rather than fly, utilizing their strong, muscular legs to outpace predators.
While most spurfowls have one spur per leg, male Erckel's spurfowls uniquely have two sharp spurs, earning them their common name.
特殊能力
能力
Double-Spurred Defense
Males possess two sharp spurs on each leg used for territorial defense and fighting rivals.
能力
Agile Hill Climber
Exhibits powerful running capabilities, allowing it to quickly sprint up steep, rocky terrain to escape threats.
能力
Vocal Sentinel
Emits a loud, harsh, cackling laugh that serves to define territory and warn family groups of predators.
サイズと詳細
- 長さ
- 38+ cm
- 翼開長
- 50+ cm
- 体重
- 0.6+ kg
- 寿命
- 5+ 年
- Top Speed
- 40 km/h
- 一度の産卵数
- 4+
- 抱卵期間
- 21+ 日
- 渡りの距離
- 0 km
食性と食事
Feeds on a wide variety of seeds, berries, shoots, and small invertebrates by scratching the leaf litter and soil.
主な食物
- Grass seeds
- Berries
- Insects
- Shoots
- Tubers
採餌方法
- Foraging
生態系とのつながり
eaten by
Hawaiian Hawk
Buteo solitarius
Preyed upon by the endemic Hawaiian Hawk in its introduced montane habitat.
eaten by
Feral Cat
Felis catus
Foraged upon by feral cats, which pose a threat to nesting spurfowls and chicks.
competitor
Grey Francolin
Francolinus pondicerianus
Competes for food and nesting space with other introduced game birds.
特徴
このオブジェクトにはまだ特徴バッジが割り当てられていません。
別名
まだ別名はありません。
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安全性
危険度
1/5 · 非常に低い
まだ特別な安全上の注意はありません。
よくある質問
Erckel'S Spurfowlを見分けるには？
Erckel'S Spurfowlを識別する最も簡単な方法は、Snappit自然識別アプリを使用することです。
Erckel'S Spurfowlの長さは何ですか？
38+ cm
Erckel'S Spurfowlの翼開長は何ですか？
50+ cm
Erckel'S Spurfowlの体重は何ですか？
0.6+ kg
Erckel'S Spurfowlの寿命は何ですか？
5+ 年
Erckel'S Spurfowlのtop Speedは何ですか？
40 km/h
Erckel'S Spurfowlは何を食べますか？
Feeds on a wide variety of seeds, berries, shoots, and small invertebrates by scratching the leaf litter and soil.
Erckel'S Spurfowlは通常どこに生息していますか？
Found in rocky mountain slopes, high-altitude shrublands, forest edges, and upland pastures.
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