There is no exact number because we find a lot of new birds. And we are breeding more too!
The US harbors approximately 1,000 species.
There are 1000 species of birds in South Africa
many
About 10,000 types of birds, but there are too many to count!
well its not that we have found the total number of species of birds they are not yet discovered yet but from the present research and after goggling about 150 sites related to the topic i found out that there are approximately 190000 species of birds and approx 2,90000 species in total including the prehistoric birds and if you are asking how many birds are there on earth then dear it is not yet counted as the population of birds increase day by day varying from ten to thousand so if this is your question is then there are about 75,56,000 birds if you think it as a lie you can count yourself
Many, many, many different variations of birds exist. 10,000 different species and more.
40000
around 10,000
There are about 10,002 species.
67
there are 900 kinds of birds in Peru...
There are many different species of birds globally, about 10,000 species. The greatest concentration in South America, where 1879 species have been identified.