[Spridgets] Engine de-greasing..

[derf]

Steam is great.  Steam cleaners are not commonplace, though.
Squirrels are tree rats.  Coyotes kill pets and livestock.  Beaver can
cause trouble.
I'm not familiar with fishhawks but Eagles and Ospreys are good.
We have Red Tailed Hawks around here so we have to keep an eye out for
our small dog.  One perched on our patio for a brief while.
I've seen one shred a Pigeon (airborne rat).  They have powerful talons.