Dragonfly l Know More Dragonfly I Best Dragon Fly in World I I Memory
- 3 years ago
Dragonfly l Know More Dragonfly I Best Dragon Fly in World I I Memory
#Dragonfly#Know_More_Dragonfly#Best_dragon_Fly_In_World#I_Memory#Top_Secretes_Of_Dragon_Fly
A dragonfly is an insect belonging to the order Odonata, infraorder Anisoptera (from Greek ἄνισος anisos, "unequal" and πτερόν pteron, "wing", because the hindwing is broader than the forewing). Adult dragonflies are characterized by large, multifaceted eyes, two pairs of strong, transparent wings, sometimes with coloured patches, and an elongated body. Dragonflies can be mistaken for the related group, damselflies (Zygoptera), which are similar in structure, though usually lighter in build; however, the wings of most dragonflies are held flat and away from the body, while damselflies hold their wings folded at rest, along or above the abdomen. Dragonflies are agile fliers, while damselflies have a weaker, fluttery flight. Many dragonflies have brilliant iridescent or metallic colours produced by structural colouration, making them conspicuous in flight. An adult dragonfly's compound eyes have nearly 24,000 ommatidia each.
Fossils of very large dragonfly ancestors in the Protodonata are found from 325 million years ago (Mya) in Upper Carboniferous rocks; these had wingspans up to about 750 mm (30 in). About 3,000 extant species are known. Most are tropical, with fewer species in temperate regions. Loss of wetland habitat threatens dragonfly populations around the world.
Source: http://www.Wikipedia.org
Here is this video we have assembled some of the best Dragonfly from different parts of the world and also see the video to know unknown facts about the small beautiful.
DISCLAIMER
Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance for fair use.
Know More Dragonfly,
Best Dragon Fly in World,
Implicit Memory,
Dragonfly Secrete,
Beautiful Creatures Of The World,
Smallest Animal In The World,
Dragonfly,
#Dragonfly#Know_More_Dragonfly#Best_dragon_Fly_In_World#I_Memory#Top_Secretes_Of_Dragon_Fly
A dragonfly is an insect belonging to the order Odonata, infraorder Anisoptera (from Greek ἄνισος anisos, "unequal" and πτερόν pteron, "wing", because the hindwing is broader than the forewing). Adult dragonflies are characterized by large, multifaceted eyes, two pairs of strong, transparent wings, sometimes with coloured patches, and an elongated body. Dragonflies can be mistaken for the related group, damselflies (Zygoptera), which are similar in structure, though usually lighter in build; however, the wings of most dragonflies are held flat and away from the body, while damselflies hold their wings folded at rest, along or above the abdomen. Dragonflies are agile fliers, while damselflies have a weaker, fluttery flight. Many dragonflies have brilliant iridescent or metallic colours produced by structural colouration, making them conspicuous in flight. An adult dragonfly's compound eyes have nearly 24,000 ommatidia each.
Fossils of very large dragonfly ancestors in the Protodonata are found from 325 million years ago (Mya) in Upper Carboniferous rocks; these had wingspans up to about 750 mm (30 in). About 3,000 extant species are known. Most are tropical, with fewer species in temperate regions. Loss of wetland habitat threatens dragonfly populations around the world.
Source: http://www.Wikipedia.org
Here is this video we have assembled some of the best Dragonfly from different parts of the world and also see the video to know unknown facts about the small beautiful.
DISCLAIMER
Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance for fair use.
Know More Dragonfly,
Best Dragon Fly in World,
Implicit Memory,
Dragonfly Secrete,
Beautiful Creatures Of The World,
Smallest Animal In The World,
Dragonfly,