All macaws are parrots, but not all parrots are macaws. As a group, parrots are unique: all have short, hooked bills, flexible tongues, and grasping four-toed feet which they often use like hands. ... Some are as small as sparrows while the macaws can measure up to well over a yard in length. Are macaws bigger than parrots?Macaws are usually larger and larger than parrots with dead bodies. Among these are the largest hyacinth macaws of all parrots, one meter long by 1.

Asteroids come in various shapes and sizes. They tend to be rockier than comets. In contrast to asteroids, most comets come from beyond the orbit of Pluto, in a region of the solar system called the Oort Cloud. ... It's when comets sweep in close to the sun that they produce their characteristic gas and dust tails. What is the difference between an asteroid and a comet?While asteroids consist of metals and rocky material, comets are made up of ice, dust, rocky materials and organic compounds.

Coffee is a brewed drink made from the roasted coffee beans, which are the seeds of berries from the Coffea plant. It is a popular beverage all over the world. Over the years, this beverage has developed into a mélange of different flavors. The difference between these different types of coffee basically stems from the variation of the ingredients such as cream, milk, water and their ingredients. In this article, we are going to explore what are the different types of coffee.

The key difference between climate change and global warming is that climate change refers to the change in the climate pattern of the globe or a region over a long period of time while global warming refers to the long term rising of the average temperature of the Earth. Climate change and global warming are terms we commonly hear these days. Although people use these two terms interchangeably, there is a distinct difference between climate change and global warming.

Main Difference – Abstract vs Introduction Abstract and introduction are two sections that can be found at the beginning of a document. Although abstract and introduction share some similar features, there are some fundamental differences between the two. Abstracts are generally found in academic work such as research papers, thesis and introduction can be found in many texts. The main difference between abstract and introduction is that an abstract summarizes the whole text whereas an introduction merely introduces the text.

Key Difference: Calorie is a pre-SI metric unit of energy. Fats are the fatty acid esters of glycerol and are the primary energy depots of animals. In a fitness obsessed world, the words fat and calories are constantly heard. Many people try and lose weight by keeping in check their calorie intake. Calories and fat are two different terms and refer to two different things. Calorie is a unit of energy that is acquired when food is consumed and digested.

General Practice vs Internal Medicine Doctors in today’s world range from quacks to general practitioners and from internists to specialists. The difference between general practice and internal medicine is vast. What are General Practice and Internal Medicine?        General practice is also called as family practice and is a fairly broad practice dealing with patients at the grass root level. Family practice is the basic practice of medicine where the physician deals with the day to day illnesses and provides treatment for people of all age groups and both the sexes at the local level.

The main difference between yogurt and Greek yogurt is that yogurt is made up of fermentation of milk, while Greek yogurt is made up of eliminating the whey and other liquids from regular yogurt and straining regular yogurt several times. Both yogurt and Greek yogurt are made up using milk, and they are rich in nutrients. Although both yogurt and Greek yogurt have the same ingredients, there are slight differences among these two types of yogurts.

Key Difference: Curling iron is a type of hair iron that can create waves and curls in hair using different methods and products in the hair. Curling irons are in cylindrical shape and have a metallic barrel, with a plastic handle. Straightening Iron is a type of hair iron that is used to straighten the hair. These are also known has straighteners and flat irons. These irons are used to remove natural curls and waves from the hair and make it straight.

Difference between Stroke and Heart Attack Symptoms By Theydiffer - July 11, 2015 How well do we respond to medical emergencies? Are we knowledgeable enough to help prevent the sudden onset of a disease? Often people do not pay immediate attention to signs and symptoms of the leading killer diseases in the world such as stroke and heart attack. They should always be reminded that every second counts in saving someone’s life.