What is your first impression of this creature? If you did think it is some alien species, you could be easily forgiven- it does look like some creepy alien from some far off planet. But sadly (no I didn't mean it)- it is a common Russian wheat aphid, and although it is not an alien, it cuses so much trouble to the people on earth, especially to wheat, no less than an alien bent on destroying life on earth would do.
Now this is what I would call pitifully ugly. The only thought that would come to anybody's mind when you look at this Warthog is deep sympathy for its ugly appearence.