A scorpion can hold its breath for up to 6 days.
19
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10
A group of kittens is called a "kindle".
10
A group of unicorns is called a blessing.
304