By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11
Cats and dogs can hear ultrasound.
350
A scorpion can hold its breath for up to 6 days.
19
Two dogs were among the Titanic survivors.
262