- amphibians
I saw some frogs near the pond.
Do you hear the frogs singing?
I saw some toads in my garden.
a tadpole # おたまじゃくし
a tadpole transforms into a frog.
a salamander
Do you know what a salamander is?
a newt
a newt is a small salamander.
Toads, flogs and Salamanders are Amphibians.

- sea creatures
a penguin
a whale
a dolphin
a pollar bear
a fish
a seal
a walrus
a crab
a lobster
a shrimp
a otter
a whale shark
a shark
a goldfish
a jellyfish
a starfish
a squid
a sea turtle
a shellfish # 貝類
a clam # ハマグリ

- insects
a cicada
Cicadas are singing loudly.
Singing cicadas are noisy.
a firefly
Many fireflies are flying.
a cockroach
I found a cockroach there.
a dragonfly
Dragonflies are flying.
This dragonfly is bigger than others.
a grasshopper
Grasshoppers are jumping.
a butterfly
Butterflies are flying.
This butterfly is beautiful.
a bee
Bees are flying.
a fly
Flies are buzzing.
an ant
a mosquito
a mosquito is buzzing.
a spider
There is a spider on the wall.
a grasshopper
grasshoppers
There are grasshoppers in the garden.
a cricket
There are crickets.
Crickets are chirping.
a beetle
a moth
Moths are resembling butterflies.
That moth is weird.
This moth is not like a butterfly.
That is not a butterfly but a moth.
a ladybug # テントウムシ
a ladybird # テントウムシ
a caterpillar
a caterpillar transforms into a butterfly.
a silkworm # 蚕
a silkworm is a caterpillar.
a snail
aquatic insects
water insects

a carcass
a carcass is a dead body of an animal # 遺体
a corpse # 死体
a corpse is a dead body of a human # 人の死体
a skeleton # 骨格
a shell # 貝殻

# Algae
There is algae in the ocean.
That is a type of algae.
Do you know what kind of algae that is?
I learned that seaweed is algae in my science class.
I read somewhere that seaweed is algae and good for health.

frog and toad