Vocabulary

• on average: Typically; usually; based on an average calculation.
• on earth: Used to emphasize a question expressing surprise or anger.
• thanks to: Because of; as a result of.
• allow for: To take into consideration
• work together: To collaborate or cooperate with others to achieve a common goal.
• at rest: Not moving or being used.
• think about: To consider something carefully.
• have to: Must do
• front and back: On both the front and rear surfaces.
• on the ground: Located on the surface of the earth.
• in little: To a small extent; insignificantly.
• for short: As a shortened form of a name or phrase.
• in mind: Being aware of or considering something.
• habitat loss: The destruction or fragmentation of habitats, leading to a reduction in the area where species can live.
• much about: A lot of information or knowledge concerning something.
• crucial: Extremely important or necessary
• incredibly: To a great degree; very; amazingly
• incredible: Very good; amazing
• tremendous: Very good or very impressive
• fascinating: To attract or interest greatly
• conflict: Argument or struggle between two or more parties
• evolve: To develop certain features
• respiratory: (Medical) concerning breathing
• stress: To emphasize one or more parts of a word, sentence
• roughly: Approximately; (of numbers) about; around
• grip: To hold someone's interest
• prey: To hunt (other animals) in order to eat them
• typical: Normal; usual; expected
• population: Number of people who live in a country, area etc.
• drastic: Serious, severe or extreme
• generate: To create or be produced or bring into existence
• chase: Act of going after someone to catch them
• burst: To move (arrive, exit, etc.) suddenly or hurriedly
• steer: A cow
• flexible: Bending easily
• roam: To move about freely without a set destination
• rest: Time when one relaxes, sleeps, or is inactive
• provide: To make available; to supply for use
• ground: To break (coffee, etc.) into tiny bits with machine
• oxygen: A gas in the air that we need to breathe
• fiber: Basic character and nature of a person
• extinction: When every example of animal, plant is dead
• accelerate: To cause to occur earlier than expected
• reduce: To try to decrease, e.g. your weight if overweight
• rely: Depend on with full trust or confidence
• produce: Fresh foods such as fruits and vegetables
• spine: Line of bones that runs down your back
• energy: Physical or mental strength
• skull: Structure of bones forming the face and head
• fold: To bend one part of something against another
• equally: In an equal, even, or identical manner
• survival: Act of continuing to exist when facing difficulty
• awe: To feel admiration, respect, or fear
• vertical: (Of a line, etc.) going up and down; not horizontal
• nasal: Concerning, used for, or relating to the nose
• act: To behave in a certain way
• build: Your physical shape; physique
• threaten: To cause something potential harm, or put at risk
• motion: Suggestion at a meeting
• overlap: To lie over or cover a part of something else
• head: To hit a ball with your head in a game
• hyper: Very excited or active
• change: To exchange one set of clothes for another
• quick: Using very little time; moving far in little time
• cavity: Hole or empty space, especially in a tooth
• traction: Force causing moving thing to stick, e.g. on roads
• fast: In a way that is difficult to move or change
• minute: Notes taken at a meeting to record what was said
• part: Division of a book
• airborne: Being in the air
• motto: Short sentence/phrase expressing aims of a group
• world: All the humans, events, activities on the earth
• chirp: To make a sharp sound like an insect, bird
• cover: To record a different version of another song
• twitch: To draw, pull, or move suddenly and sharply; jerk
• cheetah: Fast large spotted cat found in Africa and Asia
• retract: To take back something said or given
• purr: To make a soft, pleasing humming noise like a cat
• sheath: Case for a blade such as a sword or dagger
• muzzle: To quieten by or as by covering the mouth
• rudder: Flat piece of wood or metal that steers ships