返回列表 回復 發帖

[瞬間看地球] 微距攝影 - 鏡頭下的豆娘

What's so puzzling? Little damselfly is clearly perplexed by the photographer stood before him
By Eddie Wrenn

Perched on the edge of a leaf, this damselfly takes a moment to gather his thoughts.

The fly becomes beautifully animated in this humorous pose as he scratches his head and the concentration can be seen in its large round eyes.

Captured by Russian photographer, Leonid Lomako, 40, the light blue coloured damselfly is clearly perplexed, and its movements are excellently caught.


Confused? The damselfly takes a moment to gather his thoughts - can't you see the concentration in his eyes


Maybe it is the water droplet on his head that is causing him an issue? either way, the light-blue coloured damselfly is clearly perplexed

Damselflies have large and external gills which resemble three fins at the end of the abdomen.

After moulting several times, the winged adult emerges and eats flies, mosquitoes, and other small insects.

Some of the larger tropical species are known to feed on spiders, hovering near the web and plucking the spider from its nest.
The philosophy teacher said: 'The insect family Coenagrionidae or Damselfly shots were taken on my Dacha not far from Belgorod where I live.

'I noticed the damselfly's movements during the shoot, which was really funny - it's a usual behaviour for them in the mornings when they try to get the dew-drops off them.

'I've been fond of photography since being a schoolboy but I've got into Macro, as a hobby in the last ten years.

'I've been really pleased with both the shooting process and these results.'


Oh well, after a while, the damsel-fly relaxes, and we can all take a leaf out his book and have a smile
過去一直把體型纖細的豆娘叫做小蜻蜓。

其實豆娘和蜻蜓是蜻蛉目(動物界、節肢動物門、昆蟲綱、有翅亞綱、外生翅群)中的亞目。

豆娘是均翅亞目,前後翅的大小、形狀較平均,差異不大。
蜻蜓是不均翅亞目,前後翅大小、形狀有相當差異。


還有一種叫間翅亞目,叫昔蜻蛉。目前全世界只有一科一屬兩種記錄,僅分別分布於日本及喜馬拉雅山區附近。

雖然豆娘與蜻蜓外型酷似,但兩者間的差異還是比較明顯的。豆娘棲息時,習慣將它那兩對大小、形狀相同的翅膀,合並疊豎於體背上。而蜻蜓休息時,兩對大小不一的翅膀,則展開平伸於身體兩側。蜻蜓的飛行速度一流,有別於慢慢低飛的豆娘。具體識別方法附後。




蜻蜓和豆娘的區別


1. 停棲的方式:蜻蜓在停棲時,會將翅膀平展在身體的兩側;一般豆娘在停棲時,會將翅膀合起來直立於背上。但有部分種類仍會將翅膀展開置於身體兩側,如同蜻蜓一樣。


2. 眼睛的距離:蜻蜓的復眼大部分是彼此相連或只有小距離的分開;豆娘的兩眼有相當大距離的分開,形狀如同啞鈴一般。

3. 腹部的形狀:蜻蜓的腹部形狀較為扁平,也較粗;豆娘的腹部形狀較為細瘦,呈圓棍棒狀。

4. 翅膀的形狀:蜻蜓前後翅形狀大小不同,差異甚大;豆娘前後翅形狀大小近似,差異甚小。

奇形怪状,没见过!
1

評分次數

  • vandas

大千世界~無奇不有~生物是很奇特的
1

評分次數

  • vandas

Thank you!版主
看一张还以为是螳螂
我明白了!什麼是叫豆娘,Thank you!
1

評分次數

  • eaglelu

現在更加明白了,今天上了兩堂蜻蜓豆娘課
1

評分次數

  • eaglelu

this dragonfly's eye look like grasshopper's eye.
返回列表