The snout.
A pigs 'snout'
they keep their heads out of the water
The frogs' nostrils are called external, as they are visible on the outside of the frog's snout. These nostrils allow the frog to breathe air when it is on land.
The two nose holes are called nostrils. They are openings leading to the nasal cavity, which is part of the respiratory system.
The nostrils / nares are the openings in the nose.
Blowholes
External Nares
nostrils
Nostrils
The entrances to the nasal cavity are called nostrils. They are responsible for allowing air to enter and exit the nasal passages.
Baby pigs are called Piglets or Piglet for singular.a baby pig is called a piglet
No, we do not breathe out of both nostrils simultaneously. Our breathing alternates between the two nostrils throughout the day in a cycle called the nasal cycle.