Pelicans in the
Harbor This watercolor is based on
photographs taken by me when I lived in St. Petersburg, FL and worked at the
Florida Marine Research Institute (FMRI). As a State Biologist, I studied
coastal and offshore mollusks. A highlight for me was a 2-week cruise studying
squid population dynamics aboard a 300 ft. Russian stern trawler in the Gulf
Stream and beyond - 110 Russian crewmembers and me!
Although a large bird in nearly every respect, Brown
Pelicans, Pelecanus occidentalis, are the smallest of the eight pelican
species. They reach 54 in. in length, weigh up to 12 lbs., and have a maximum
wingspan of 8.2 ft. Brown Pelicans live strictly on coasts from Washington and
Virginia south to northern Chile and the mouth of the Amazon River, as well as
the island of Saut d'Eau in Trinidad and Tobago. Pesticides like DDT and
dieldrin threatened its future in the southeast United States and California in
the early 1970s. A research group from the University of Tampa conducted
research in the Tampa Bay/St Petersburg area and found that DDT caused pelican
eggshells to be overly thin and incapable of supporting the embryo to maturity.
As a result of this research, DDT usage was eliminated in Florida and the rest
of the country. Now US pelican populations are healthy again.
The framed original watercolor is in our family collection
but limited edition prints and note cards are available.
Click here for
availability and price. |