Ilang dekada nang hindi nakikita sa karagatan ng Brazil ang mga humpback whale. Ilegal kasi itong hinuhuli at pinapatay dahilan para unti-unti silang mawala.
Pero kamakailan ay namataan sila ng mga siyentipiko sa Brazil!
Ang pagbabalik ng mga humpback whale, saksihan sa video na ito.
Pero kamakailan ay namataan sila ng mga siyentipiko sa Brazil!
Ang pagbabalik ng mga humpback whale, saksihan sa video na ito.
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00:45 - Photo identification is one of the main tools
00:56 for studying whale populations these days.
00:59 It can give you insights into the life history
01:02 of individuals, but also allows you to understand
01:06 population dynamics better by knowing
01:08 these animals' movements, how they migrate
01:12 and intersect with other populations.
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01:44 - These animals survive whaling
02:01 with a very, very small population remaining
02:04 in the Abrolhos Bank in Northeastern Brazil,
02:07 something between 300 and 500 animals.
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02:33 - We think that the humpback whale recovery
02:54 and the reoccupation of areas like Tiliabela
02:57 is a very, very good news for marine conservation,
03:00 not only in Brazil, but in other places
03:03 where this recovery is also happening.
03:04 And it shows that if we can do effective protection
03:09 for marine species, most of them will recover.
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