what are the four basic characteristics used for animal identification?
536407
List the four basic characteristics used for animal identification. Distinctive markings, sounds, movement and group behavior.
212571
['Feathers. Feathers are the defining characteristic of Aves, found on every living species of bird and no other class of animal. ... ', 'Wings. All birds have wings, although not all birds fly. ... ', 'Beak. All birds have beaks, or bills, made of a bony core surrounded by a thin layer of keratin. ... ', 'Eggs. ... ', 'Skeleton.']
225576
When scientists think about population dynamics, they consider four major characteristics. These characteristics include population size, population density, population spacing, and age structure.
447856
Most animals share these characteristics: sensory organs, movement, and internal digestion. All of them are illustrated in Figure below. Animals can detect environmental stimuli, such as light, sound, and touch. Stimuli are detected by sensory nerve cells.
589747
In his book Guns, Germs, and Steel, Diamond argues that to be domesticated, animals must possess six characteristics: a diverse appetite, rapid maturation, willingness to breed in captivity, docility, strong nerves, and a nature that conforms to social hierarchy.
527680
characteristics are the attributes that make the information provided in financial reports useful to users. As figure 1 shows, the four principal qualitative characteristics are understandability, relevance, reliability and comparability (IASB, 2006).
1107951
['Characteristic # 1. Simplicity:', 'Characteristic # 2. Clarity:', 'Characteristic # 3. Brevity:', 'Characteristic # 4. Positivity:', 'Characteristic # 5. Punctuation:', 'Characteristic # 6. Approach:', 'Characteristic # 7. Readability:', 'Characteristic # 8. Accuracy:']
1085207
['Reduced size for accommodation in the host.', 'Suitable shape for their hapitats.', 'Lack of senses or locomotary organs.', 'Presence of thick,resistant outer covering.', 'Presence of specialized mouth parts.', 'Presence of penetrating and attachment organs.']
1285474
['Hair potential length.', 'Hair density and texture.', 'Head/face shapes and features.', 'Elasticity and porosity.']
902558
['confidence in approaching and handling animals of all sizes.', 'scientific observation skills to monitor the wellbeing of animals in your care.', 'a high level of fitness, good health and the ability to sustain physical work for long periods in all weathers.']
1255721
['Whatever goes upon two legs is an enemy.', 'Whatever goes upon four legs, or has wings, is a friend.', 'No animal shall wear clothes.', 'No animal shall sleep in a bed.', 'No animal shall drink alcohol.', 'No animal shall kill any other animal.', 'All animals are equal."']
139077
['Animals are multicellular.', 'Animals are heterotrophic, obtaining their energy by consuming energy-releasing food substances.', 'Animals typically reproduce sexually.', 'Animals are made up of cells that do not have cell walls.']
352697
With the exception of some primitive species, most fish have common characteristics that include gills, scales, fins and bony skeletons. Some characteristics that differentiate fish include the shape of their heads, where their mouths are located, fin type and location, and average adult size.
185870
['Four limbs (or descended from ancestors with four limbs)', 'Various adaptations of the skeleton and muscles that enable proper support and movement on land.', 'Adaptations to the cranial bones that allows the head to remain stable while the animal moves.']
235435
['Food. All animals need food.', 'Water. All animals need water.', 'Cover. All animals need cover to travel, rest, breed, feed, and nest.', 'Space.']
176669
Two characteristics are used to define the mammal class. They are mammary glands and body hair (or fur). Female mammals have mammary glands. The glands produce milk after the birth of offspring.
195582
A judge will use his hands to inspect the dog's body, including its bones and muscles. In addition to assessing physical characteristics like these, judges assess the dog's walk (gait) and attitude. For instance, criteria might require that the dog's attitude be cheerful, as for the beagle, or proud, as for the poodle.