I have a sweet spot for giraffes. I’d like to say this is because they remind me of myself. Tall. Graceful. Beautifully spotted. Elegant. Content with strolling around all day slowely and chewing leaves. Have scary but awesome looking neck fights.
I’m taller than average, granted, but other than that I am not graceful, if I have spots they’re definitely not beautiful, elegance has never been used to describe me (clumsy however…), I tend to walk quickly and need a bit more nourishment than just leaves, and whoever even dares to get close to my neck will probably get a face-elbow in reply.
Still, that doesn’t mean I can’t find giraffes interesting, and I was quite excited to read that a giraffe-related discovery had been made recently.
There is more than one kind of giraffe.
There are four.
For years – well, since 1758 – it was assumed that there was one species of giraffes, grouping together nine sub-species. These nine are all relatively similar looking, except for some differences in their spot size and patterns. However, researchers have discovered that there are actually four genetically distinct species. They do not mate with each other in the wild, which was an unexpected finding because giraffes migrate over vast areas and they are able to interbreed in captivity.
You might not find this particularly intriguing, but I can’t help but thinking that it’s a “fun fact” to know that two giraffes, looking very similar, can actually be as different from each other as a brown bear to a polar bear.
Also, it’s like seeing evolution in action. Giraffes are a relatively young species so we are seeing the emergence of different species happen in real time.
Finally, it can give society the boost it needs to protect giraffes. Now that they are different species, three of them can be added to the list of highly endangered species. Which is awful, of course, but can provide the awareness we need to get the numbers back up. We need more of these majestic giraffes in the world. Not more weird tall people who clumsily stumble around in giraffe onesies. (Not me, at all.)
Read more about the four giraffe species in the original publication: http://www.cell.com/current-biology/fulltext/S0960-9822(16)30787-4