ピーチ

北アメリカ原産の食虫植物、いわゆるハエトリグサ。
葉の内側には3本ずつの小さな毛。
虫が2度この毛に触れると、0.5秒で葉を閉じるの。
ハエトリグサの必殺技。

虫を確実に捕えるための知恵、すごいよね。

Venus' fly trap
they have three trigger hairs on half leaf, if an insect
touches trigger hair twice, they close their leaves
quickly, they squeeze and digest their insects.

The origin of name, Venus' fly trap, is eyelash.
Venus' fly trap(teeth of comb) is similar to eyelash
of Venus.

Trap cross-section
Trigger hair
Trap is loosely closed
The hairs are further stimulated
The trap is sealed
Digest begin

　

女の子のショッピング特集