Because many spring birds are in their breeding plumage, it can be easier to identify them based on colors and feather patterns.
因为很多鸟在春天都换上了繁殖羽，根据颜色和羽毛图案来识别鸟种将变得更容易。
Migrating birds seek out those same spaces as beacons of food after their long journeys, and it is there that many spring birds can be seen.
经过长途飞行的候鸟看见这样的地方就像是标志食物所在的灯塔，所以在这些地方能够看到很多春季鸟类。
Be an Early bird: the morning chorus just after sunrise is the best time of day to spot spring birds, as that is the time when most birds are singing and foraging.
做个“早起鸟”：太阳刚刚升起的早晨鸟儿的合唱是春季的一天中观察鸟儿的最佳时间，因为这事是大多是鸟儿歌唱和觅食的时候。
The Spring Creek Prairie Audubon Center in Denton, Nebraska, is home to red-headed woodpeckers (above), among other birds and wildlife.
内布拉斯加丹顿的斯普林顿草原奥杜邦中心是红头啄木鸟(上图)及其它鸟类和野生动物的家。
Birds also have built-in timepieces which send them off on fall and spring migrations.
鸟类也有天生的时间感应器指导它们秋春迁移。
The Nine dragon Hot Spring was originally built with crystal jade, whose surface was decorated with the carvings of fish, dragons, birds and flowers.
九龙温泉与水晶玉石始建时，其表面雕刻着形态各色的鱼、龙、鸟类和鲜花。
The key to knowing where to look for birds in spring is to seek out green Spaces and the fresh, bright colors of spring flowers.
要知道到哪儿去寻找春天的鸟儿，最关键的是要去找绿地和新鲜、鲜艳颜色的花朵。
鸟类在春季繁殖。
The reasons for that are unclear, especially since the birds make several stops during their return flights to Sweden in the spring.
它们这样做的原因尚不明确，特别是它们在春天返回瑞典的途中会休息好几次，更是让大家摸不着头脑。
It’s a beautiful spring day, and the woods are alivewith birds courting and birds nesting.
那是一个令人感到惬意春日，树林中到处都是嬉戏追逐和筑巢的鸟儿。
Check all heights: in prime migration habitats and fresh spring areas, check all heights of the foliage for visiting birds.
各个高度都不要忽略：在候鸟的黄金栖息地和新的地区，要注意在树林的每个高度都找找鸟儿的踪影。
That is why, they believe, most animals — mammals, birds, reptiles, amphibians and fish — produce their young and multiply in spring.
他们也由此认定，大多数动物——哺乳动物，鸟类，爬行动物，两栖动物和鱼类——在春天生育繁殖。因为春季白天开始变长，气温也日渐回升。
There are no bad places to look for birds in spring, but birders interested in spotting the first new arrivals and seeing the greatest number of species will check specific types of areas, including
在春天，没有地方不适合发现鸟儿，但是想要看到最早回来的候鸟或者想看到数量最多的某种鸟的鸟人们会特别注意以下几类地方
But what sends birds northward again in the spring?
但是，是什么让鸟在春天北飞呢？
It is spring in northern Mars, but no birds are singing.
火星的北半球正值春季，但我们听不到鸟儿歌唱。
In spring, caterpillars time their emergence to coincide with the bud burst of trees; birds start nesting when they can feed those newly emerged caterpillars to their fledglings.
春天，毛毛虫的出现时间和树木的萌芽一致；鸟儿开始筑巢的时间要跟毛虫出现的时间吻合，用来哺育幼鸟。
This is the season many birders look forward to most after a long winter with fewer birds, and with the right spring birding tips it is easy to make the most of this season’s best birds.
经过了一个漫长的、鸟儿稀少的冬季，很多观鸟者都在翘首期盼春天的到来。 注意以下要点，可以帮助你简单但最大程度地享受春天观鸟。
These birds migrate northward in spring and southward in fall.
这些鸟春天移栖到北方，秋天移栖到南方。
SIXTEEN million migratory birds fly to Britain every year from sub-Saharan Africa in a flurry of wing beats that herald the spring.
每年有50多种、1600万候鸟从非洲萨哈拉南部启程，挥动着翅膀、势如疾风来到英国，预示着春天到了。
You see, the sun smile blooming, bathed in warm sunshine, birds twittering on just grow green leafy branches, as if to greet the arrival of spring.
你看，太阳公公绽放着微笑，小鸟沐浴着温暖的阳光，在刚刚长出绿叶的枝头上叽叽喳喳，仿佛在迎接春天的到来。
Get out a few bends after passing koc university into unspoilt countryside where there are migrating birds in spring and autumn.
转几个弯，经过koc大学之后，就会进入原始风貌的乡野，每年春秋季都会有候鸟在此停歇。
These birds migrate northwards in spring and southwards in fall.
这些鸟在春天移栖北方，秋天移栖南方。
Spring is charming, flowers fragrant, birds singing.
花儿香，鸟儿鸣，春光惹人醉。
The morning of the spring is so dim, the birds chirp started a beautiful day.
春天的早晨是那样朦胧，小鸟们叽叽喳喳地开始了美好的一天。
Then the Spring came, and all over the country there were little blossoms and little birds.
春天到了，整个村庄到处盛开着小花，到处都有气小鸟欢唱。
Then the Spring came, and all over the country there were little blossoms and little birds.
春天到了，整个村庄到处盛开着小花，到处都有气小鸟欢唱。
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