Black Cats, Bats and Spiders: Surprising Facts Behind Halloween’s Favorite Creatures

By | October 19, 2026

Did You Know?

The Particulars About Bats

  • Some bat species can fly up to 100 mph, making them the fastest mammals on the planet.
  • There are over 1,400 species of bats.
  • Bats pollinate over 300 species of fruit, including bananas, avocados, cacao and mangos. The bats help spread the seeds.
  • Bats clean themselves like cats.
  • Bats can eat more than 1,200 mosquitoes an hour.
  • A bat’s wings resemble a human hand. They have long bony fingers with wing membrane stretched between each finger.

Odd Details About Spiders

  • A spider’s blood is blue due to a copper-based oxygen-carrying protein, rather than iron.
  • A spider’s fangs inject enzymes into prey that melt their insides.
  • A strand of spider silk is stronger than a strand of steel that is the same width.
  • A spider’s blood pressure works to propel them upwards when they jump, rather than muscles.
  • Spiders rarely bite humans because they do not view them as prey.
  • Some spiders can see ultraviolet (UV) light.
  • Most spiders have eight eyes that are grouped in pairs or rows on the front and top of their head.

Interesting Facts About Black Cats

  • There are 22 breeds of cats that have black fur.
  • In ancient Egypt, black cats were worshipped and believed to be a vessel for the goddess Bastet.
  • Certain genetic mutations found in black cats can help them resist diseases like Feline Immunodeficiency Virus (FIV).
  • Most black cats have striking yellow, gold or green eyes because of their high amount of melanin.
  • Their fur can turn reddish-bronze in prolonged sunlight. This is because ultraviolet (UV) rays break down the dark pigment in their fur.