# data[].attributes.body
The flu attacks the lungs, nose, and throat. Young children, older adults, pregnant women, and people with chronic disease or weak immune systems are at high risk.

# data[].attributes.body
Within a few weeks of HIV infection, flu-like symptoms such as fever, sore throat, and fatigue can occur. Then the disease is usually asymptomatic until it progresses to AIDS. AIDS symptoms include weight loss, fever or night sweats, fatigue, and recurrent infections.

# data[].attributes.body
The carrying capacity of a biological species in an environment is the maximum population size of the species that the environment can sustain indefinitely, given the food, habitat, water, and other necessities available in the environment.

# data[].attributes.body
Animals move for a variety of reasons, such as to find food, a mate, a suitable microhabitat, or to escape predators.

# data[].attributes.body
Camouflage is an adaptation that helps an organism blend in with its surroundings. Blending in helps the animal avoid predators and increases its ability to survive.

# data[].attributes.body
Your lungs excrete carbon dioxide as you breathe out, your kidneys filter out nasties to produce urine, removing nitrogen waste from your body, and your skin sheds excess salt through sweat.

# data[].attributes.body
Some animals travel relatively short distances to find food or more favorable living or breeding conditions.Most animals that migrate do so to find food or more livable conditions. Some animals migrate to breed.

# data[].attributes.body
Habituation is a form of non-associative learning in which an innate response to a stimulus decreases after repeated or prolonged presentations of that stimulus.

# data[].attributes.body
Trial and error is a fundamental method of problem solving. It is characterized by repeated, varied attempts which are continued until success, or until the practicer stops trying.

# data[].attributes.body
Classical conditioning refers to a learning procedure in which a biologically potent stimulus is paired with a previously neutral stimulus.

# data[].attributes.body
imprinting is any kind of phase-sensitive learning that is rapid and apparently independent of the consequences of behavior.

# data[].attributes.body
a learned behavior is one that an organism develops as a result of experience. Learned behaviors contrast with innate behaviors, which are genetically hardwired and can be performed without any prior experience or training.

# data[].attributes.body
an innate, typically fixed pattern of behavior in animals in response to certain stimuli.

# data[].attributes.body
A chemical substance produced and released into the environment by an animal, especially a mammal or an insect, affecting the behavior or physiology of others of its species. They may leave their scent to mark territory or attract mates. They often use smell to find prey and identify other animals.

# data[].attributes.body
In ecology, a niche is the match of a species to a specific environmental condition. It describes how an organism or population responds to the distribution of resources and competitors and how it in turn alters those same factors.

# data[].attributes.body
Elephants also use their tusks to mark their territory and as a defensive weapon.

# data[].attributes.body
Gorillas protect themselves by living in groups that are protected by a large, dominant male and by being secretive.

# data[].attributes.body
In the wild, a cat establishes an area where it sleeps and eats–its home base–and where it hunts and mates–its home range.

# data[].attributes.body
Ostrich's identify their territory by defending it.