Biologists, as far as I know, do not differentiate between "micro" and "macro" evolution as you put it.
Here are a few examples of creatures that have been observed undergoing "macro" evolution:
Peppered Moth -
This organism has changed colour in response to the changing environment in the UK
Medium Ground Finch -
This bird in the Galapagos has evolved a longer beak in response to new competition.
So you accept that evolution occurs in microorganisms as it has been observed. Now you also know that evolution has been observed in larger organisms. GL.
I watched Wonders of Life and quite enjoyed it. Looking forward to the next installment.
But they're still birds and they're still moths, are they not?
"Reproduce after its own kind"