Ah, Valentines Day. A day when red roses, gifts of chocolates, and lingering glances abound. Its all about showing the one you love, that you love them.
But what happens in the animal world?
There are lots of different ways that animals attract and win a mate. Some of them are similar to what humans, do, and others are..umm..slightly different.
In the deep sea, its so hard to find a significant other that when the male angler fish finds the lady of his dreams, he never lets go. Special nostrils help him detect her in the blackness down in the depths, then he gives her a little nip, latches on, and stays put. Over time, he actually fuses with her, sharing her blood supply and nutrients. Together forever!
The Adele Penguin inhabits one of the coldest regions on Earth: Antarctica! So when the males think they have found someone to snuggle up to, they will present them with some beautiful shiny stones, to build their nest with. Together, they will raise their family, but actually they don't see much of each other after wooing and mating; each takes turns watching the nest, so its only when they swap over that they meet up.
And finally; spiders! These amazing creatures have so many different ways of attracting and winning the lady of their dreams, and not surprising. Firstly, with so many thousands of species out there, you have to get it right. Secondly, its a dangerous game for the males - put a foot wrong, and they may end up a dinner for the lady! So some species will do a special dance, waving their colourful legs around, others like Tarantulas will soothingly stroke the females long, lovely, hairy legs, and other species give the spider equivalent of a box of chocolates; a nice big juicy fly wrapped in silk. Mmmmmm delicious!
Spider curator Jan Beccaloni and Ana Rita.