It’s the North American wood frog.

这是北美林蛙。

OK North American wood frogs live over a very broad territory or range.

好的，北美林蛙生活在非常广阔的地域或范围内。

The wood frog can be found in many parts of Canada and during summer it just frogs around and does whatever a normal frog would do.

木蛙可以在加拿大许多地方找到， 夏季时，它就跟一般青蛙一样做平常青蛙会做的事。

40. Well, hmm we really don't know a lot about how long a wood frog normally lives probably just a few years.

嗯，我们现在还没有研究清楚一只林蛙正常情况下会存活多久，有可能是几年。

These plants and animals belong to a group of about 20 identified species with evolutionary adaptations to rapid climate change, including snapping turtles, wood frogs, knotweed, and silver spotted skipper butterflies.

这些物种属于一个有20种明确物种的种群这些物种有着包括蛇鳄龟在内的，为了适应气候变化而产生进化的物种，如林蛙，紫菀科植物，以及银斑弄蝶。

Well, hmm, we really don’t know a lot about how long a wood frog normally lives, probably just a few years but there is no evidence its longevity.

A：嗯，嗯，我们真的不太了解林蛙的正常寿命，可能只有几年，但没有证据表明它长寿。

Ted Simons from North Carolina State University and colleagues put recordings of frogs, like this wood frog, [Wood Frog sound] in the field to test the volunteers. They call it Ribbit Radio.

北卡罗来纳州立大学的泰德•西蒙斯（Ted Simons）及其同事将蛙鸣录了下来，好比现在播放的树蛙的鸣声，对志愿者们进行实地测试。他们将其称为Ribbit Radio。

Now the wood frog’s not that easy tosspot since it stays pretty to close to the ground, under leaves and things and it blends in really well with its background as you can see.

现在木蛙不是那么容易扔掉，因为它非常靠近地面，在树叶和其他东西下面，并且如您所见，它与背景很好地融合在一起。