Honduran White Bat (image credit: centralamericagrapevine.com)
A teeny squee batty I found laying outside in broad daylight. He chirped at me quite a bit when i picked him up, but felt right at home on the shelf in the garage. When the sun started to set, he finally got the courage to take off!
Teeny tiny baby fruitbats who's cave got flooded. Full link and more pictures here: http://www.aftonbladet.se/nyheter/article8385023.ab
You don't need to yell. He can hear you just fine.