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Summit 1B /

Unit 6 - Lesson 3

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beak
2-
horn
3-
social group
4-
protective
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physical
6-
feature
7-
flock
8-
herd
9-
school
10-
pack
11-
claw
12-
hoof
beak
beak
noun
b
b
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i
k
k
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the hard or pointed part of a bird's mouth

example
Example
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The parrot used its beak to crack open the nuts.
The eagle’s sharp beak helped it tear apart its prey.
What is a "beak"?

A beak is a distinctive feature found in many bird species, serving as their primary tool for feeding, communication, and other essential tasks. It is a specialized structure composed of a hard, keratinous covering that forms the upper and lower parts of the bird's mouth. The beak comes in various shapes and sizes, reflecting the specific adaptations of different bird species to their ecological niches. It may be long and slender for probing into the ground or water to capture prey, short and stout for crushing seeds or nuts, or curved and sharp for tearing flesh. The beak plays a vital role in gathering and consuming food, building nests, defending territory, and engaging in social interactions. It is a versatile and adaptable tool that allows birds to thrive in diverse environments and fulfill their ecological roles.

horn
horn
noun
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h
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n
n

a hard, pointed, often curved structure found on the head of some animals, such as cows, goats, and sheep, made of keratin or bone, used for defense, display, or digging

What is "horn"?

Horn refers to a hard, pointed, and often curved growth that extends from the head of certain animals, such as cattle, goats, and rhinoceroses. It is composed of a tough protein called keratin and serves various purposes depending on the species. Horns can be used for defense against predators, as a symbol of dominance and territoriality, for ritualistic or decorative purposes, or even as a sound-producing instrument. Unlike antlers, which are shed and regrown annually, horns are usually permanent structures that continue to grow throughout the animal's life. They are an iconic feature of many species and play a significant role in their biology and behavior.

social group
noun
uk flag
/sˈoʊʃəl ɡɹˈuːp/

a group of people, often with shared characteristics, who regularly interact with each other

Grammatical Information:

compound noun
protective
Adjective
p
p
r
r
o
ə
t
t
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ɛ
c
k
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ɪ
v
v
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(of a thing or type of behavior) appropriate for or intended to defend one against damage or harm

unprotective
physical
physical
Adjective
ph
f
y
ɪ
s
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ɪ
c
k
a
ə
l
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related to the body rather than the mind

mental
feature
noun
f
f
ea
i
t
ʧ
u
ɜ
r
r
e

an important or distinctive aspect of something

flock
flock
noun
f
f
l
l
o
ɑ
ck
k

a group of birds of the same type, flying and feeding together

herd
herd
noun
h
h
e
ɜ
r
r
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d

a group of animals, such as cows, sheep, etc. that are from the same species, which move and feed together

school
school
noun
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s
ch
k
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u:
l
l

a large number of fish or sea mammals that swim together

pack
pack
noun
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p
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æ
ck
k

a group of animals of the same type hunting or living together, particularly wolves

claw
claw
noun
c
k
l
l
a
ɔ
w

a sharp and curved nail on the toe of an animal or a bird

hoof
hoof
noun
h
h
oo
u
f
f

the horny and hard part at the end of a limb of a mammal, such as a horse

What is a "hoof"?

The hoof is a tough and hard outer covering found on the lower extremities of certain animals, particularly ungulates like horses, cows, and deer. It serves as a protective structure and supports the weight of the animal, allowing for locomotion and stability on various terrains. The hoof is composed of a dense keratinized material, similar to human nails, and is divided into distinct parts, including the wall, sole, and frog. The hoof plays a vital role in the animal's movement, enabling it to graze, run, and navigate its environment effectively. Regular hoof care and maintenance are essential for the overall health and well-being of the animal.

Congratulations! !

You learned 12 words from Summit 1B - Unit 6 - Lesson 3. To improve learning and review vocabulary, start practicing.

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