·科学·
A2B1

Cameras Help Protect Rare Wild Cats in Scotland

カメラ観察がスコットランドの希少な野生ネコの保護に貢献

#wildlife#scotland#wildcats#conservation#technology
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In Scotland, experts are using 72 special cameras to watch over rare wildcats. The animals live in safe enclosures in the Cairngorms while preparing for release into the wild. The cameras let scientists check if the cats are healthy, active, and learning to hunt without getting comfortable around humans.

watch over= 〜を見守る、〜を監視・保護するgetting comfortable around= 〜の近くに慣れる、人怖じしなくなる

This conservation project has already released 46 wildcats into the wild, where females have given birth to at least 20 litters of kittens since 2024. This year, cameras even captured a wildcat giving birth for the first time. After release, scientists continue tracking the cats using camera traps and special radio collars.

given birth to= (子)を産んだ、出産した

In 2018, scientists warned that Scottish wildcats were close to disappearing completely. To help the species survive long term, experts plan to introduce wildcats to other areas in Scotland over the next five years. Creating wildcat groups in multiple locations helps protect them from extreme weather, major floods, and forest fires linked to climate change.

close to disappearing= 完全に見えなくなる・絶滅する寸前である

Local land owners and members of the public are also helping by reporting sightings. One released cat, named Sully, was even filmed swimming across a wide river. Experts emphasize that wildcats are Britain's only native wild cat species, and these high-tech efforts are crucial to restoring them to their natural habitat.

crucial to= 〜にとって極めて重要・不可欠である

学習ノート

表現パターン

パターン意味
watch over〜を見守る、〜を監視・保護する
getting comfortable around〜の近くに慣れる、人怖じしなくなる
given birth to(子)を産んだ、出産した
close to disappearing完全に見えなくなる・絶滅する寸前である
crucial to〜にとって極めて重要・不可欠である

語彙

語意味
enclosures動物などを中に入れておくために、柵や壁などで囲った区域。
litters一度に生まれた動物の子どもたち;特に、犬や猫などの多くの子を産む哺乳類の一腹の子
conservation project野生動物や自然環境を保護・保全するための事業や計画
nativeその土地に原産の;その土地に自生する
crucial非常に重要な。物事の成否や問題の解決を左右するほど大切な。

言語メモ

  • •スコットランドヤマネコ(Felis silvestris)は「ハイランド・タイガー」とも呼ばれ、イギリスに唯一自生する野生のネコ科動物です。
  • •センサーカメラ(カメラトラップ)を使用することで、野生動物にストレスを与えたり人間に慣れさせたりすることなく行動を観察できます。

練習

読んだ内容を確認しましょう。

  1. Experts emphasize that wildcats are Britain's only native wild cat species, and these high-tech efforts are   to restoring them to their natural habitat.

  2. How are scientists monitoring the wildcats after releasing them into the wild?

  3. In the phrase 'crucial to restoring them', what does 'crucial to' mean?

Source: BBC Science