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艾氏隼是地中海群島最具代表性的禽鳥,更是長征的旅人,科學家漸漸開始明白牠們為何會踏上這條艱辛的遷徙路線;我們會跟隨牠們的足跡,展開壯麗旅程,橫越南歐和整個非洲,穿過大海、沙漠和草原。不過無論路線如何,大夥兒都有著共同的過冬目的地——馬達加斯加。

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本節目不設網上重溫。
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10/04/2023

在歐洲蝙蝠的大家族中,納氏伏翼是少數能夠進行遠距離遷徙的的物種之一。牠們在夏季完結時由北歐出發,旅程長達2000公里,最終到達歐洲西部和南部過冬。在這遠征中,納氏伏翼會完成牠們的生物周期,同時為沿路的生態系統平衡出一分力。這種蝙蝠甚至是歐洲哺乳類動物中最長遷徙路線的記錄保持者呢!

Nathusius' Pipistrelle Bat

Among the great family of European bats, Nathusius' pipistrelle is one the rare species capable of undertaking significant migrations. This journey of up to 2,000 kilometers begins in Northern Europe towards the end of summer and finishes at wintering sites in the west and south of the Old Continent.

During the long haul, Nathusius' pipistrelle completes a fascinating biological cycle, while contributing to maintaining the balance of the ecosystems that it crosses. This bat even hold the record for longest migratory route among all terrestrial European mammals. 

重溫

CATCHUP
03 - 04
2023
RTHK 31
  • 納氏伏翼蝙蝠

    在歐洲蝙蝠的大家族中,納氏伏翼是少數能夠進行遠距離遷徙的的物種之一。牠們在夏季完結時由北歐出發,旅程長達2000公里,最終到達歐洲西部和南部過冬。在這遠征中,納氏伏翼會完成牠們的生物周期,同時為沿路的生態系統平衡出一分力。這種蝙蝠甚至是歐洲哺乳類動物中最長遷徙路線的記錄保持者呢!

    Nathusius' Pipistrelle Bat

    Among the great family of European bats, Nathusius' pipistrelle is one the rare species capable of undertaking significant migrations. This journey of up to 2,000 kilometers begins in Northern Europe towards the end of summer and finishes at wintering sites in the west and south of the Old Continent.

    During the long haul, Nathusius' pipistrelle completes a fascinating biological cycle, while contributing to maintaining the balance of the ecosystems that it crosses. This bat even hold the record for longest migratory route among all terrestrial European mammals. 

    10/04/2023
  • 小紅蛺蝶

    小紅蛺蝶是春夏兩季在歐洲很常見的蝴蝶品種,雖然常見,卻一點也不普通,牠們可是有紀錄以來遷徙路途最遙遠的一種昆蟲。今集,我們會嘗試揭開這位長征旅人的神秘面紗。

    The Painted Lady Butterfly

    Vanessa cardui, better known as the Painted Lady, is a very common butterfly in Europe in spring and summer. Very common, yet exceptional! We lift the veil on the mysteries of this long-haul traveler. A butterfly that engages in one of the longest insect migrations ever recorded.

    03/04/2023
  • 黑頭鶯

    黑頭鶯雖毫不起眼,在歐洲的數量卻高達數千萬隻;牠們身上配備多種神奇的遷徙系統,是出色的遠征者,就連科學家也嘖嘖稱奇。有些黑頭鶯會遷徙到西班牙和西非,另外一些則會飛到地中海東部和東非過冬;不過最近出現了第三種遷徙策略,有某些黑頭鶯竟然在冬天向北遷移,而且數量更有逐年遞增的趨勢。

    The Blackcap Warbler
    Although discreet, tens of millions of Blackcap Warbler nest in Europe.
 It is a conqueror with an astonishingly varied migratory system that fascinates scientists. While some migrate to Spain and Western Africa, others reach the Eastern Mediterranean and East Africa.
 Yet, a third strategy is currently emerging: Certain blackcaps migrate north in winter! And they seem more numerous each year.

    20/03/2023
  • 艾氏隼

    艾氏隼是地中海群島最具代表性的禽鳥,更是長征的旅人,科學家漸漸開始明白牠們為何會踏上這條艱辛的遷徙路線;我們會跟隨牠們的足跡,展開壯麗旅程,橫越南歐和整個非洲,穿過大海、沙漠和草原。不過無論路線如何,大夥兒都有著共同的過冬目的地——馬達加斯加。

    Eleonora's Falcon
    Eleonora's falcons, emblematic raptors of the Mediterranean islands, are long-distance travelers. Scientists are slowly putting together the puzzle of their astonishing migrations that take them off the beaten path. 

    13/03/2023
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