23
Birds
Birds have two wings and are
covered with
feathers
. They
breathe with lungs. They have
two legs. Most birds can fly, but
penguins can’t!
2
19
Sing the
Vertebrates
song.
3
20
Listen and blend the sounds. Then guess the words.
4
T
h
i
n
k
!
Copy and complete the table in your notebook.
Group How they breathe Number of legs Where they live Example
lion
two
in water
reptiles
four (adults)
5
Choose an animal from activity 2. Write about and illustrate it. Add two sentences of
your own.
The … is a/an … It breathes with …
It has … legs. It lives …
6
21
Q
U
Z
I
Check your learning.
A C T I V I T I E S
Eagles are birds.
Lizards are reptiles.
Which living animal
is the closest
relative to T-rex?
S
C
I
-
Q
U
E
S
T
Reptiles
Reptiles have
dry
,
scaly skin
. They
breathe with lungs. They live on
land. Some reptiles have four legs,
but some have no legs!
