This would be impossible to answer as you'd have to survey every single person who has ever lived in North America and compile results from there. I, myself, have seen two and both during vacations to the semi-desert in British Columbia, Canada. That in itself should tell you they are fairly common in some areas.
Yes. Sharks have been spotted off North Keppel Island.
Panthers live in various areas of North and South America. In North America, panthers, also known as cougars or pumas, can be found in regions such as the western United States and Florida. In South America, they inhabit countries like Brazil, Argentina, and Chile.
There has never been a president of North America. North America is a continent, not a country.
the medfly has been spotted no where
Monarch butterflies primarily inhabit North America, where they are most well-known for their migratory patterns between Canada and Mexico. They can also be found in parts of Central America. While they are not native to Europe, they have been spotted occasionally in other regions due to accidental introductions. Overall, their primary range is within North America.
they live in dessert states like Arizona and Texas
Early hunters and gathers in north America may have been responsible for
The yeti has been spotted in the Himalaya mountains in Asia.
Marijuana has been in North America since the 1700's. It was introduced by the West Indians in 1803 and has been around ever since.
what year did panama move from south America to north America Another Answer: Ever since the Panama Canal has been there (1913), Panama is located in both North and South America.
65 million years
All of North America and maybe parts of South America.