Some goofy scientific names I came up with based on the Early Sonic Canon.
Ricky - Salliurus acornus
Picky - Porkerus lewisicus
Pocky - Johnnilagus lightfootus
Pecky - Penguinus tuxedonus
Rocky - Josephoca sushia
And some random names not inspired by anything in particular.
Flicky - Flickius flickius
Clucky - Cluckius cluckius
Wocky - Monkius wockius