The name of a baby lion:
cub
You use this relative pronoun to refer to people.
who
Its eyes are bigger than its brain
Ostrich
Stevie Wonder is a talented singer. Stevie Wonder is blind.
Stevie Wonder, who is a talented singer, is blind.
Stevie Wonder, who is blind, is a talented singer.
Ostriches live in groups called:
herds
You use this relative pronoun to refer to things and animals.
which
They don't drink water
meerkats
The climber was rescued yesterday. He had been lost for a week.
The climber, who had been lost for a week, was rescued yesterday.
The climber, who was rescued yesterday, had been lost for a week.
Lions live in groups called:
prides
We use them to separate non-defining relative clauses from the rest of the sentence.
commas
They're inmune to venom
meerkats
London has a population of over 8 million people. It is the capital of England.
London, which is the capital of England, has a population of over 8 million people.
London, which has a population of over 8 million people, is the capital of England.
They live in underground places called:
Burrows
Non-defining relative clauses add:
a)essential information
b)extra information
Extra information
She obtained a doctorate without receiving a bachelor’s or master’s first.
Jane Goodall
The children speak fluent Japanese. Their father is from Japan.
The children, whose father is from Japan, speak fluent Japanese.
They live in family groups called:
Coteries
You cannot use this pronoun in non-defining relative clauses.
that
They have nurseries, sleeping quarters, and even toilets where they live.
Prairie dogs
The pens are lost. Many pens were mine.
The pens, many of which were mine, are lost.