From VOA Learning English, this is Science in the News. I’m Anna
Matteo.And I’m Christopher Cruise.
Today on the program, we tell about1 hundreds2
of newly-identified3 plants and animals in Southeast4
Asia. We also5 report on the killing6
of a famous elephant in Kenya, and a new study that finds7
elephants can hear differences8 in human
language. Finally, we report on efforts9 to protect
North American polar bears10.
The World Wildlife11 Fund for Nature says researchers
found12 nearly13 400 new kinds
of14 plants and animals in the Greater Mekong River area in
2012 and 2013. The WWF says researchers identified more than 2,000 other plants
and animal species there during the past 17 years15. Some
of the creatures16 were discovered in surprising
places17.
Experts18 say a warbler19
was among20 the newly-identified birds found in the
Greater Mekong. The warbler seemingly21 hid for
years22 in and around23 the Cambodian capital,
Phnom Penh.
Thomas Gray heads24 the WWF-Greater Mekong
Species Program. He says the Cambodian tailorbird25
was the only26 bird added27
to the new species list in 2012 and 2013. He believes people study birds more
than any other28 creature on the planet. And he says that makes
it even more unusual29 to have found a new one.
Researchers are crediting Jodi Rowley with finding a large30,
bright31, green flying frog32.
She says the discovery came as a surprise.
Ms. Rowley is with the Australian Museum Research Institute. At
first33, she did not recognize34
that she had identified35 a new species.
She thought36 the flying frog was similar
to37 a frog that was already known38 to
scientists. But when she saw39 the similar creature a
year later, she understood40 that the Vietnamese frog was
something new41.
“Her” frogs -- the two she saw -- were 10 centimeters long42.
Ms. Rowley says they have been found in only two places. Both43
areas are surrounded by44 rice crops45 and
other agriculture.
The Greater Mekong lies in46
one of the world’s five most-threatened
areas47 for plant and animal species. Thomas Gray says development48 is just
one danger facing the creatures49.
He says one of the newly-identified animals -- a giant50 flying squirrel51 from Laos -- was found at a meat market52. He
said that demonstrates another major
threat53 to the species from trade54 in wild
meat55, bush meat56
and other wildlife57
products.
The WWF’s report also includes new species with unusual physical qualities58 or characteristics.
For example, the first eyeless
huntsman spider59 was found in Cambodia. From Vietnam,
scientists identified a walking snakehead
fish60. It can survive61
for days on land62.
- tell about = falamos sobre
- hundreds = centenas
- newly-identified = recém identificados
- Southeast = sudeste
- also = também
- killing = matança
- finds = descobre
- hear differences = ouvir diferenças
- efforts = esforços
- polar bears = ursos polares
- Wildlife = vida selvagem
- researchers found = pesquisadores
descobriram
- nearly = quase
- kinds of = tipos de
- during the past 17 years = durante os
ultimos 17 anos
- creatures = criaturas
- surprising places = lugares
surpreendentes
- Experts = especialistas
- warbler = rouxinol
- was among = estava entre
- seemingly = aparentemente
- hid for years = escondeu-se por anos
- in and around = dentro e ao redor de
- heads = chefia
- tailorbird = "pássaro alfaiate"
- the only = o unico
- added = acrescentado
- more than any other = mais do que
qualquer outra
- makes it even more unusual = torna isso
ainda mais incomum
- large = grande
- bright = brilhante
- Flying frog = sapo voador
- At first = no inicio
- recognize = reconhecer
- had identified = tinha identificado
- thought = achou
- similar to = semelhante a
- was already known = já era conhecido
- saw = viu
- understood = entendeu
- was something new = era algo novo
- long = comprimento
- Both = ambos(as)
- surrounded by = cercado por
- rice crops = plantações de arroz
- lies in = situa-se em
- most-threatened areas = áreas mais
ameaçadas
- development = desenvolvimento
- danger
facing the creatures = perigo que as criaturas enfrentam
- giant = gigante
- squirrel = esquilo
- meat market = Mercado de carnes
- another major threat = uma outra grande
ameaça
- trade = comércio
- wild meat = carne de animais selvagens
- bush
meat = carne de animais selvagens
- wildlife = vida selvage
- unusual
physical qualities = qualidades físicas incomuns
- eyeless
huntsman spider = aranha do caçador sem olho
- snakehead fish = peixe
- survive = sobreviver
- land = terra