- Hegel's 'System of Science'
- Logic
- Nature
- Mechanics
- Physics
- Organism / Life
- The Earth
- Plant life
- Animal life
- Shaping
- Appropriation of the outside world
- Genus process of the animals
- Special animal species
- General type of animal
- Genus and species
- Animals without limbs
- Arthropods
- Vertebrates
- Fish
- Egglayer
- Amphibians
- Reptiles
- Birds
- [Running Birds] [Ostrich, Coccyx Chicken]
- [Chicken-and Anseriformes]
- [New Birds] [Songbirds, Squawks]
- Mammals
- Single living being
- Attraction and effect
- Death and birth
- Special animal species
- Spirit/Mind
hegel.net