Unidentified chili peppers (I have a bit of an idea...)

Hello,

I got these 4 chili peppers from a friend of my sister's, and he never really specified what they are. I have tried to research a little about what they might be, but well, that only took me so far. All I know about them is that they are all incredibly spicy. I think the yellow one is a habanero, and the 2 tiny ones are zimbabwe bird peppers, but I'm not too sure on those. Anyway, I have put in some photos for you, if you can help me out :)

Thank you,
Annie S

 

May be this will help http://www.cayennediane.com/BigListofPeppers/Big-List-of-peppers.html. There is also info at the bottom of the page

 

Yeah, the yellow one definitely looks like a habanero.

 

The last one looks like it could be a Jalapeno, if it's the right size (mine are 6-8 cm long).

 

Sadly, this one is just over a centimetre. I wish this was as easy as that XD