American Zoologist
View more issues: Feb 1997, Jun 1997, Sep 1997
Articles in Apr 1997 issue of American Zoologist
- Origin and Evolution of Birds, The
by Ernst Mayr - effects of ultraviolet radiation on the biology of amphibians, The
by Lawrence E Licht - Charles Darwin's Letters: A Selection 1825-1859
by Michael T Ghiselin - Foundations of Animal Behavior: Classic Papers with Commentaries
by Michael D Breed - Gene regulation by thyroid hormone during amphibian metamorphosis: Implications on the role of cell-cell and cell-extracellular matrix interactions
by Melissa A Stolow - role of larval diet in anuran metamorphosis, The
by Sarah J Kupferberg - Steroids as potential modulators of thyroid hormone activity in anuran metamorphosis
by Tyrone B Hayes - Mechanistic basis of life-history evolution in anuran amphibians: Direct development
by James Hanken - Invertebrate Anatomy
by Gary J Brusca - Where the tadpole meets the world--observations and speculations on biomechanical and biochemical factors that influence metamorphosis in anurans
by Richard Joel Wassersug - Proximate mechanisms of phenotypic plasticity in amphibian metamorphosis
by Robert John Denver - Amphibian metamorphosis: An integrative approach
by Tyrone B Hayes