1 Table of Contents: “...1 The Classification of the Shorebirds of the World -- 2 Shorebirds as Marine Animals -- 3...”

2 “... both with the concept and with recent criticisms of it (Chapter 2). The resulting approach is based...”

3 Table of Contents: “...Preface -- Chapter 1. What is astrobiology? -- Chapter 2. Astrobiology and Planetary Sciences...”