Different birds have different types of beaks. For example-

• Sparrows have a short pointed beak.
• Ducks have a broad flat beak.
• Humming birds have a long curved beak like a drinking straw.
• Parrots have a curved beak.
• Eagles and vultures have strong, sharp and hooked beak.

Following are the features that distinguish birds from other animals and themselves too.

• Feathers
• Beak
• Feet and Claws

Ducks, geese and swans

Duck, kingfisher  are stays around water.

• Sparrow eats grains and seeds.
• Mynahs eat insects and fruit.

Crane eat a range of items from suitably sized small rodents, fish, amphibians, and insects to grain and berries.

Parrot

Clouds affect the climate but changes in the climate, in turn, affect the clouds. ... Clouds warm or cool Earth's atmosphere by absorbing heat emitted from the surface and radiating it to space. Clouds warm and dry Earth's atmosphere and supply water to the surface by forming precipitation. Clouds also have an important effect on Earth's temperature. But it's a bit complicated: Clouds can both cool down and warm up the temperatures on Earth. Clouds can block light and heat from the Sun, making Earth's temperature cooler. ... So clouds can have both a cooling effect and a warming effect.

1.Rainfall is very important for the survival of plants and animals.

2.It brings fresh water to the earth's surface.

3.If rainfall is less, there is water scarcity which sometimes causes drought like situation.

4.If there is excess rain, floods take place which make the life of the affected people miserable.

Localized flooding

Drought is a prolonged period of abnormally low rainfall, leading to a shortage of water.

Wherever there is a shortage of rain over a long period of time, there is drought. Drought affects plants, animals, and people. It is a serious problem for farmers and for the people who depend on the crops they produce.

Flood is an overflow of a large amount of water beyond its normal limits, especially over what is normally dry land.

aquifers

Clouds also have an important effect on Earth's temperature. But it's a bit complicated: Clouds can both cool down and warm up the temperatures on Earth. Clouds can block light and heat from the Sun, making Earth's temperature cooler. ... So clouds can have both a cooling effect and a warming effect. If skies are clear, heat emitted from the earth's surface freely escapes into space, resulting in colder temperatures. However, if clouds are present, some of the heat emitted from the earth's surface is trapped by the clouds and reemitted back towards the earth. In contrast to the warming effect of the higher clouds, low stratocumulus clouds act to cool the Earth system. Because lower clouds are much thicker than high cirrus clouds, they are not as transparent: they do not let as much solar energy reach the Earth's surface.

Hail is a form of solid precipitation. It is distinct from ice pellets, though the two are often confused. It consists of balls or irregular lumps of ice, each of which is called a hailstone.

When he looked at the pipe, Chhotu thought that pipe is the safest place to live. Pipe can save him from strong winds, rain and cold.

By greeting them and obeying them.

Deaf-mute is a term which was used historically to identify a person who was either deaf using a sign language or both deaf and could not speak. ... Such people communicate using sign language. Some consider it to be a derogatory term if used outside its historical context; the preferred term today is simply "deaf". People who don't verbally speak for often called “non-verbal”, while people who are both blind and deaf are usually called “deaf-blind”.