How is Thousand Square Feet abbreviated? MSF stands for Thousand Square Feet. MSF is defined as Thousand Square Feet frequently.
The whale shark, the world's largest fish, is classified as Endangered. Binding legislation and harvest management strategies... are urgently needed to address the disproportionate impact of fisheries on cartilaginous fishes.
The smalltooth sawfish (Pristis pectinata) has been listed as endangered under the Endangered Species Act since 2003 because its population in the waters surrounding Florida, and the rest of the U.S., has declined severely during the last century.