If placed along a highway, a bluebird house should open parallel to, or away from, the road so the birds will not be hit entering or leaving their nests. Also, the openings should face toward a tree or shrub within 100 feet so young bluebirds have a place of safety for their first flight. Convenience. Bluebird houses should face open areas with few trees and low vegetation. This lets the birds see and capture insects.
leftover - a small part or portion that remains after the main part no longer exists remnant remainder, residual, residuum, rest, residue, balance - something left after other parts have been taken away; there was no remainder; he threw away the rest; he took what he wanted and I got the balance
For every 20 minutes over two hours your food sits at room temperature, the level of bacteria doubles in quantity, so donât procrastinate! Leftovers can safely keep for 3 to 4 days in the refrigerator, or 3 to 4 months in the freezer.Follow the following USDA guidelines for handling leftovers safely: Throw away hot or cold food that has been left out at room temperature for more than 2 hours, or 1 hour if the temperature happened to be extremely warm, such as above 90Â°F (for instance at an outdoor event).