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Rare King Penguin Chick Hatches During UK Summer Heatwave

英国の夏の熱波のなか、珍しいキングペンギンのヒナが孵化

#penguins#wildlife#uk#animals#heatwave
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A tiny king penguin chick weighing less than 200 grams has survived a summer heatwave to become the first of its kind born in the UK in over a decade.

the first of its kind= その種で初めての個体

Keepers at Birdland Park and Gardens in Gloucestershire are now hand-rearing the new arrival. The chick weighed just 188 grams when it hatched after a two-month incubation period. When fully grown, it could weigh up to 18 kilograms.

When fully grown= 完全に成長したとき

The little chick overcame several obstacles before hatching. Its mother, French, was a first-time breeder, while its father, Frank, is an elderly penguin. The egg was also unusually small at 298 grams.

In the wild, king penguin parents keep their egg warm by placing it on top of their feet under a fold of fat. However, Frank placed the egg incorrectly between himself and French. Seeing the danger, park staff quickly moved the egg to an incubator for safety.

Seeing the danger= 危険に気づいて(分詞構文)

Staff also had to protect the egg from high summer temperatures. Head keeper Alistair Keen said the team spent weeks focusing on keeping the egg safe during the hot weather.

Breeding king penguins is notoriously difficult because they lay only one egg at a time, and breeding cycles can take years. The last successful hatching of a king penguin chick in the UK was at the same park in 2014.

notoriously difficult= 難しさでよく知られている

Visitors will have to wait before seeing the new chick. It is currently being cared for behind the scenes and may take up to 16 months before it grows adult feathers and fledges.

学習ノート

表現パターン

パターン意味
the first of its kindその種で初めての個体
When fully grown完全に成長したとき
Seeing the danger危険に気づいて(分詞構文)
notoriously difficult難しさでよく知られている

語彙

レベル意味
heatwaveB1熱波、猛暑期
hand-rearingB2(親の代わりに)人工飼育する
incubationB2抱卵、孵化期間
obstaclesB2障害、試練
notoriouslyB2悪名高く、周知の通り(難易度などが高いこと)
fledgesC1羽が揃って巣立つ

言語メモ

  • キングペンギンは巣を作らず、親鳥が自分の足の上に卵を乗せ、腹部の「抱卵嚢(brood pouch)」と呼ばれる皮膚のひだで覆って温める習性があります。
  • 飼育下でのキングペンギンの繁殖は難易度が高く、特に夏季の高温は卵にリスクを与えるため、猛暑下での人工飼育・孵化の成功は貴重なニュースとされています。

練習

読んだ内容を確認しましょう。

  1. The little chick overcame several   before hatching.

  2. Why did park staff move the penguin egg to an incubator?

  3. What does the pattern 'the first of its kind' mean in this context?

Source: BBC Science