No, it should be placed horizontally. If it on the top rain will get into in and drown the chicks. If its on the bottom nothing can get in once the nest is built.
If you want birds to use a nestbox the direction is generally important because of prevailing weather conditions (which will depend on where you live).
They dont have a particular direction,they can face any direction.
In One Direction
They should be facing in the direction of the book.
the elephant should face the entrance of the house.
They should face north.
When you are doing pooja ur face should be in East side...
it should face the sun so it can absorb the energy and light
It doesn't matter which direction you face while meditating. It doesn't matter how you sit, what you wear or when you meditate.
east to west
No restrictions on the Muslim home direction to face per Islam teachings. However, Muslims during praying should face the direction to Kaaba ln Makkah (or Mecca) in Saudi Arabia.
PV cells face south in the USA.