Anyone who actually cares about this subject might want to take 3 and half minutes to watch this video. It is disturbing.
I am a bird-watching guide in BCS and have noticed changes in some marine bird populations already. I haven't seen an Elegant Tern in 2 years, where I
used to see them every day in season. The ratio of adult to juvenile Brown Pelicans appears to be trending upward. Where I used to see around 2 to 1
adults over juveniles, today it seems closer to 7 to 1. If you want to drive a species to extinction, a good strategy is to cut off their supply of
food for themselves and/or their offspring.
http://thenaturalnumbers.org/sardines.html
[Edited on 3-19-2017 by tehag] |