Science ❯Biology

Morphology

Anatomy Insect Anatomy Adaptations Animal Adaptations Skull Characteristics Phenotypic Diversity Evolutionary Biology Shell Structure Functional Anatomy Exoskeleton Skull Structure Structures Comparative Anatomy Skeletal Structure

9 ARTICLES

last wk.

Study Confirms Teeth Evolved from Sensory Armor of Ancient Fish

High-resolution CT scans reveal that vertebrate teeth originated as sensory structures in the armored exoskeletons of ancient fish, supporting the outside-in hypothesis of tooth evolution.

5 ARTICLES

4w ago

160-Million-Year-Old Footprints Reveal Pterosaurs’ Transition to Terrestrial Life

3 ARTICLES

4w ago

Study Reveals Unprecedented Skull Shape Convergence in Dogs and Cats Due to Breeding

10 ARTICLES

3mo ago

Discovery of Jurassic Bird Fossil Reshapes Understanding of Avian Evolution

5 ARTICLES

4mo ago

Study Reveals Evolutionary Success and Extinction Risks of Saber-Toothed Predators

3 ARTICLES

5mo ago

New Fossil Discovery Sheds Light on Penguin Wing Evolution

Morphology

Study Confirms Teeth Evolved from Sensory Armor of Ancient Fish

160-Million-Year-Old Footprints Reveal Pterosaurs’ Transition to Terrestrial Life

Study Reveals Unprecedented Skull Shape Convergence in Dogs and Cats Due to Breeding

Discovery of Jurassic Bird Fossil Reshapes Understanding of Avian Evolution

Study Reveals Evolutionary Success and Extinction Risks of Saber-Toothed Predators

Scientists Discover Mechanical Forces Behind Crocodile Head Scale Formation

Deep-Sea Anglerfish Exhibit Unprecedented Evolutionary Diversity

Scientists Identify New Ancient Human Species, Homo Juluensis, in Eastern Asia

Ancient Saber-Toothed Kitten Mummy Offers New Insights

Pterosaurs' Ground Adaptations Key to Their Gigantic Growth

Fossilized Seeds in Ancient Bird's Stomach Rewrite Dietary Hypotheses

New Fossil Discovery Sheds Light on Penguin Wing Evolution