A2 初級 126 タグ追加 保存
Illegal wildlife trade in Brazil
is one of the major threats against our fauna,
especially birds,
and mainly to supply the pet market
with thousands of animals taken from nature every month,
and transported far from their origins,
to be sold mainly in Rio de Janeiro and São Paulo.
It is estimated that
all kinds of illegal wildlife trade in Brazil
withdraw from nature
almost 38 million animals every year,
a business worth almost two billion dollars.
The police intercepts
these huge cargos with live animals,
intended to supply the pet market,
or they seize the animals directly from the people's houses,
and this is how we end up, every month,
with thousands of seized animals.
And for us to understand what happens with them,
we're going to follow Brad.
In the eyes of many people,
after the animals are seized,
they say, "Yay, justice has been served.
The good guys arrived,
took the cute, mistreated animals
from the hands of the evil traffickers,
and everyone lived happily ever after."
But did they? Actually, no,
and this is where many of our problems begin.
Because we have to figure out
what to do with all these animals.
In Brazil, they are usually first sent
to governmental triage facilities,
in which most of the cases,
the conditions are as bad as
with the traffickers.
In 2002, these centers received
45,000 animals,
of which 37,000 were birds.
And the police estimates that we seize
only five percent of what's being trafficked.
Some lucky ones -- and among them, Brad --
go to serious rehabilitation centers after that.
And in these places they are cared for.
They train their flying,
they learn how to recognize the food they will find in nature,
and they are able to socialize
with others from the same species.
But then what?
The Brazil Ornithological Society --
so now we're talking only birds --
claims that we have too little knowledge
about the species in nature.
Therefore, it would be too risky
to release these animals,
both for the released and for the natural populations.
They also claim that we spend too many resources
in their rehabilitation.
Following this argument,
they suggest that all the birds
seized from non-threatened species
should be euthanized.
However, this would mean having killed
26,267 birds,
only in the state of São Paulo, only in 2006.
But, some researchers, myself included --
some NGOs and some people from the Brazilian government --
believe there is an alternative.
We think that if and when the animals meet
certain criteria concerning their health,
behavior, inferred origin
and whatever we know about the natural populations,
then technically responsible releases are possible,
both for the well-being of the individual,
and for the conservation of the species and their ecosystems,
because we will be returning genes for these populations --
which could be important for them
in facing environmental challenges --
and also we could be returning
potential seed dispersers, predators, preys, etc.
All of these were released by us.
On the top, the turtles are just enjoying freedom.
On the middle,
this guy nested a couple of weeks after the release.
And on the bottom, my personal favorite,
the little male over there,
four hours after his release
he was together with a wild female.
So, this is not new, people have been
doing this around the world.
But it's still a big issue in Brazil.
We believe we have performed
responsible releases.
We've registered released animals mating in nature
and having chicks.
So, these genes are indeed going back to the populations.
However this is still a minority
for the very lack of knowledge.
So, I say, "Let's study more, let's shed light on this issue,
let's do whatever we can."
I'm devoting my career to that.
And I'm here to urge each and every one of you
to do whatever is in your reach:
Talk to your neighbor, teach your children,
make sure your pet is from a legal breeder.
We need to act, and act now,
before these ones are the only ones left.
Thank you very much.


【TED】ジュリアナ・マチャド・フェレイラ「ブラジルにおける希少動物密売根絶の戦い」 (Juliana Machado Ferreira: The fight to end rare-animal trafficking in Brazil)

126 タグ追加 保存
Zenn 2017 年 6 月 6 日 に公開
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