Chatsworth woman's heartbreaking search for missing African Grey Parrot
WHEN a Chatsworth woman's 21-year-old African Grey parrot died in August last year, an elderly couple "blessed" her with a similar breed bird two weeks later. He was named Percy and was 26 years ago.
National Audubon Society2d
Where Have All The Birds Gone?
Q: The amount of effort that goes into a Christmas Bird Count varies quite a bit across years and count circles. How do you deal with this issue when you calculate abundance trends? How do you know ...