Our recommendation is based on your bill, electricity rates in your area, and the sunlight your roof receives. Based on Googleâs database of aerial imagery and maps, Project Sunroof knows how much space on your roof can fit solar panels and where is best to install them.
DO: Handle your kittens gently. Rest your kittens on a clean towel on their bellies and lift their tails gently to examine their genitals. Where possible, wait to sex kittens until they are over 3-4 weeks of age. Make sure that your cat (the mother cat) is comfortable with you handling her kittens before proceeding to touch them.
Determine the sex of a rat as young as 10 days of age. Females will have small dots where the nipples will be and males will have a small bump where the testicles and penis will be located. Observe a rat's behavior. This will also help you to determine their sex though this is not a fool-proof method. Male rats tend to be quieter and more affectionate than female rats, although males may go through an aggressive stage when they enter adolescence at around six months of age.