Kingfisher

-
know about kingfisher bird

The kingfisher is a colourful bird generally that is usually found close to..water reserves. It is seen in small to medium size. There are close to hundred different species of this bird in the globe. They can survive both in the wetlands and woodlands, worldwide.
They eat fish mainly, but a-Iso feed on the insects, frogs and crayfish. Howevers the kingfisher species that live in the woodlands also eat reptiles, birds and even small-size mammals, occasionally. There are three different types of kingfishers around the world. They are: i) river kingfishers ii) the tree kingfishers and iii) water kingfishers. All the species have large head; long, sharp and pointed bills; short legs, and stubby tails. The smallest species of kingfisher bird is known as the "African Dwarf" Kingfisher. On an average, it weighs around 10.4g in weight. It is just 10cm (4 inches) long. The largest of all kingfisher species is known as the "Giant Kingfisher", which woeighs (on an average) 355 g and grows up to 45 cm i.e. 18 inches. familiar Australian kingfisher bird is
known as the "Laughing Kookaburra", which is considered as the heaviest known kingfisher species. Large adult Australian kingfishers exceed 450g in weight, which is quite a common feature.
They are identified with their vibrant coloured feathers ranging between the colours from black to red, to green.

Some species of kingfisher birds have tufts of feathers on their heads which stick upwards.And, many species of kingfisher birds have smooth and flat feathers covering their bodies.Kingfishers make their nests in the tree hollows and holes, that they dug into the ground. The criteria of the tree for their nest is that it should be situated on river banks or at the sides of lakes. Kingfisher birds dig small tunnels with their nest at the end, the length of the tunnel can depend on the species of Kingfisher bird. The gianükingfisher digs tunnels that are as long as over 8 meters. Female kingfisher birds lay up to 10 eggs not more than that but normally less than 10. And, both the male and the female kingfisher birds incubate the eggs, which hatch in between 3 and 4 weeks. Due to their small size, these birds have a huge number of predators no matter which part of the world they are in, Some Of the main predators are foxes, raccoons, cats and snakes, including some small mammals and large birds. The eggs of the kingfisher birds are also preyed upon. Many species Of the kingfisher birds are now considered to be the threatened species as their numbers have been reducing due to habitat
loss. These threatened species inhabit woodland and forests and fall prey to deforestation and climate change.

Comments

Post a Comment

Trending now

What is thyroid eye disease ? thyroid associated ophthalmopathy (TAO), thyroid orbitopathy, Graves’ orbitopathy or Graves’ ophthalmopathy (GO).

-
Image
What is thyroid eye disease ? thyroid associated ophthalmopathy (TAO), thyroid orbitopathy, Graves’ orbitopathy or Graves’ ophthalmopathy (GO) ? Thyroid eye disease (TED) is an eye condition that causes the muscles and soft tissues in and around your eye socket to swell. It usually happens when you have a problem with your thyroid gland. It may also be called thyroid associated ophthalmopathy (TAO), thyroid orbitopathy, Graves’ orbitopathy or Graves’ ophthalmopathy (GO). The ocular manifestation of thyroid eye diseases are manifolds. They may be present as thyrotoxicosis, lid retrac- tion, soft tissue involvement, proptosis and optic neuropathy.         The Thyrotoxicosis (Graves dis- eases)         Usually present with 3rd to 4thdecades of life, women are mostly effected than the men with involvement organ specific autoimmune disorders. Thyroid eye diseases may be present as a simple eye disco...
Read more

Who discovered electron ? How to discovered electron ? What is cathode ray discharge tube ? What is cathode ray and cathode ray particles ? | Inorganic chemistry | Chemistry.

-
                Inorganic chemistry | Chemistry   Discovery of Electron                   In 1830, Michael Faraday showed that if electricity is passed through a solution of an electrolyte, chemical reactions occurred at the electrodes, which resulted in the liberation and deposition of matter at the electrodes. These results suggested the particulate nature of electricity.           In mid 1850s many scientists mainly Faraday began to study electrical discharge in partially evacuated tubes, known as cathode ray discharge tubes . A cathode ray tube is made of glass containing two thin pieces of metal, called electrodes, sealed in it. The electrical discharge through the gases could be observed only at very low pressures and at very high voltages. The pressure of different gases could be adjusted by evacuation of the glass tubes. When sufficiently high vo...
Read more

Who discovered proton and neutron ? How to discovered proton and neutron ? What is canal ray? What is anode ray ? | Inorganic chemistry | chemistry.

-
              Inorganic Chemistry |Chemistry   Discovery of Protons and Neutrons           Electrical discharge carried out in the modified cathode ray tube led to the discovery of canal rays and anode rays carrying positively charged particles. The characteristics of these positively charged particles are listed below.      (i) Unlike cathode rays, mass of positively charged particles depends upon the nature of gas present in the cathode ray tube. These are simply the positively charged gaseous ions.       (ii) The charge to mass ratio of the particles depends on the gas from which these originate.       (iii) Some of the positively charged particles carry a multiple of the fundamental unit of electrical charge.      (iv) The behaviour of these particles in the magnetic or electrical field is opposite to that observed for electron or cathode rays. ...
Read more

Nature as depicted in the Kalidasa's literature

-
Image
                                   Kalidasa is regarded as the most sparkling star of Sanskrit literature. He is a genius poet with extraordinary poetic talent and literary power. Kalidasa has the credit to compose three dramas, namely - Abhijnanasakuntalam', 'Malavikagnimitram' and Vikramorvasiyam'.Beside these dramas ,he also created tow Mahakavyas , viz. 'Raghuvamsam' and 'Khandakavyas , viz. Meghaduta ' and 'Ritusamhara'. All his creations are very unique and heart touching. kalidasa's descriptive power is unbeatable. he describes all the the situations so lively that when someone goes through his writings, he feels as if it were happen really .          "  M an is a child of nature .Since the dawn of human civilization man has relationship with nature. "           Ancient human civilization was intimately related w...
Read more

What is password attacks ? How many types of password attacks ? How to keep safe your self from hacking by password attacks ?|Computer science|ethical hacking

-
Image
What is password attacks ? How many types of password attacks ? How to keep safe your self from hacking by password attacks ? Hi , my dear friends i’m goning to discuss about a toppic which terified whole world in this degital generation.so i decided to write on this toppic. Here in this topic i talk about some general quetions like - what is password attacks ? How many types of password attacks ?How to keep safe your self from hacking by password attacks ? How to be safe from them ? What is password attacks ? How many types of password attacks ? How to keep safe your self from hacking by password attacks ? Password Attacks – An attemp to obtain or decrypt a user’s password for illegal use. Hackers can use cracking programs , ddictionary attacks, and password sniffers in password attacks. Defence against password is rather limited but usually consists of a passwors policy including a minimum length , unrecognizable word , and frequent changes. Type of Password attacks -  ...
Read more

Monetary Policy of Malaysia

-
  Monetary Policy in Malaysia             Prior to the 1997 Asian Financial Crisis, the Malaysian ringgit was an internationalized currency, which was freely traded around the world. Just before the crisis, the Ringgit was traded RM2.50 at the dollar. Due to speculative activities, the Ringgit fell as much as RM5.00 to the dollar in matter of weeks. Bank Negara Malaysia, the nation's central banks decided to impose capital controls to prevent the outflow of the Ringgit in the open market. The Ringgit is not traded internationally, a traveller needs to declare to the central bank if taking out more than RM10,000 out of the country and the Ringgit itself was pegged at RM3.80 to the US dollar. The fixed change rate was abandoned to floating exchange rate in July 2005, hours after People's Republic of China announced the same move. At this point, the Ringgit is still not internationalized. The Ringgit continue to strengthen to 3.18 to the dollar in March 2...
Read more

Architecture and sculptures of Assam

-
Image
Architecture and Sculpture Assam has a rich heritage of architecture and sculpture from ancient times. The manuscripts or inscriptions, remains of temples or shrines and old mementoes remind us the rich legacy of these art forms. The stone gate of Do-parbotia at Sonitpur is the example of oldest architecture discoveree till now. We find the es- sence of early Gupta era architecture in this gate.                         Umachal Silalipi discovered on Nilachal hills at Guwahati is the oldest inscription found till date. Many palaces or me- mentoes were built in ancient Kamrup under the auspices of various royal dynasties. Most of them got ruined with the passage of time. Among them the Siddheswari temple at Kamrup district is worthy of mention. The influence of South Indian architecture is seen in this temple.          After that...
Read more