# data[].attributes.body
what ecosystems do wolves affect the most?

# data[].attributes.body
group 3

# data[].attributes.body
if wolves didn't exist would ecosystems be affected?

# data[].attributes.headline
What is the population of wolves in yellowstone?

# data[].attributes.subject
What is the population of wolves in yellowstone?

# data[].attributes.body
group 3

# data[].attributes.body
if wolves didn't exist would environments been affected?

# data[].attributes.body
Does the population of wolves affect anything?

# data[].attributes.headline
How do the wolves impact other species in the environment?

# data[].attributes.subject
How do the wolves impact other species in the environment?

# data[].attributes.body
group 3

# data[].attributes.body
What kind of environment do they need to live in?

# data[].attributes.body
Why would wolves prefer a habitat near a river?

# data[].attributes.body
is there more than one type of habitats that wolves live in?

# data[].attributes.body
What populations are affected by wolves?

# data[].attributes.headline
How do the wolves impact the structure and flow of the river?

# data[].attributes.subject
How do the wolves impact the structure and flow of the river?

# data[].attributes.body
group 3

# data[].attributes.body
does the wolf population affect anything?

# data[].attributes.body
What do wolves eat?

# data[].attributes.body
What foods do wolves typically eat?
How far up the food chain are they?

# data[].attributes.body
what kind of environments do wolves need to live in?

# data[].attributes.body
Does the larger the wolf pack mean the larger amount of destruction?

# data[].attributes.body
What types of organisms do wolves rely on?

# data[].attributes.body
how long can wolves take to make a significant impact on an ecosystem?

# data[].attributes.body
What level of the food chain are wolves?

# data[].attributes.body
How do wolves effect the population of other animals?
Are the population of wolves effected by other animals?

# data[].attributes.body
How would environments be affected if there were no wolves and more herbivores?

# data[].attributes.body
does it take long for wolves to have an impact on an ecosystem?

# data[].attributes.body
When wolves travel how do they create paths to cross rivers and can that cause them to change directions?

# data[].attributes.body
What plants/animals live in the river?

# data[].attributes.body
How large is the yellowstone wolf population and how does that affect how they change rivers? 

# data[].attributes.body
How many wolves live together or in a pack?

# data[].attributes.body
how do the things that wolves eat affect them?

# data[].attributes.body
What tendencies do wolves have?
How to they alter their environment/use its resources?

# data[].attributes.body
Are wolves an invasive species in yellowstone and how does that affect the creatures around rivers?

# data[].attributes.body
How do wolves affect humans?

# data[].attributes.body
What is needed in an ecosystem to keep a balance?

# data[].attributes.body
How much water do wolves need to survive?

# data[].attributes.body
What kind of environments do wolves thrive in?

# data[].attributes.body
Do wolves affect the plant life around them?

# data[].attributes.body
Are there a specific amount of wolves needed to change an ecosystem?

# data[].attributes.body
do wolves have any habitats that affect an ecosystem other than eating?

# data[].attributes.body
how many different breeds of wolves are there that roam around in yellowstone park?