[港台電視31] 零距離科學 逢星期五晚9:30

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2020-06-10 14:00:17
大遷徙之艾氏隼
05/06/2020


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。

電視版本:雙語廣播(粵語/英語)

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. We follow them on an epic journey across Southern Europe and all of Africa, above seas, deserts, and steppes.
To each his route... However, all will attempt to converge to a very specific location to spend the winter: Madagascar.




網上重溫至 19/06/2020
https://www.rthk.hk/tv/dtt31/programme/sciencewithyou/episode/682372
2020-06-10 14:00:57
大遷徙之黑頭鶯
12/06/2020


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!

電視版本:雙語廣播(粵語/英語)

Although discreet, tens of millions of them nest in Europe. The blackcap warbler 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.

TV Version: Bilingual Broadcast (Cantonese/English)




https://www.rthk.hk/tv/dtt31/programme/sciencewithyou/episode/682373
2020-06-12 21:33:18
2020-06-12 21:41:21
長途飛行模式準備
2020-06-12 21:43:20
觀星都得
2020-06-12 21:44:38
咁勁
2020-06-12 21:48:27
D黑頭鶯好乖
2020-06-12 21:58:49
又雀
2020-06-12 21:59:04
2020-06-12 22:01:07
中間路線好危險
2020-06-12 22:03:01
聽都覺得佢地好攰
2020-06-12 22:03:08
每次都全力飛
2020-06-12 22:03:16
2020-06-12 22:03:42
見佢細細隻原來咁飛得
2020-06-12 22:06:08
同品種但唔會遷徙
2020-06-12 22:06:44
如果將佢地畫成卡通
配音會唔會隻隻唔同口音
2020-06-12 22:08:17
如果分析發音 可能真係唔同
2020-06-12 22:11:32
好正 佢係自己係玻璃房觀鳥
而唔係放鳥係玻璃房入面觀
2020-06-12 22:11:59
太多人餵雀
2020-06-12 22:12:47
請佢地食埋D人工野
2020-06-12 22:13:58
觀鳥嘛
2020-06-12 22:14:22
幾時研究下升key雀同咕姑固
2020-06-12 22:19:19
佢地既一生都幾忙
2020-06-12 22:25:12
下次講蝴蝶
2020-06-13 00:41:43
咁犀利, 數到見過幾多隻雀
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