A group of unicorns is called a blessing.
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Cats recognise the voice of their owner, but never evolved to care.
22
Termites are being researched as a possible renewable energy source as they can produce up to 2 litres of hydrogen from ingesting a single sheet of paper, making them one of the planet’s most efficient bioreactors.
24
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
Dogs sometimes fake being sick to get attention.
26
The largest earthworm on record was found in South Africa and measured 22 feet.
151
The male seahorse carries babies and 'gives birth' to them instead of the female.
7