Science ❯ Biology ❯ Evolution

Morphology

Crocodilian Diversity Proto-feathers Crocodilian Relationships Bipedalism Genitalia Armor Display Ankylosaur Characteristics Tooth Development Skulls Osteoderms Skull Structure Anatomical Structures Natural Structures Tetrapod Development Forelimb Reduction

9 ARTICLES

last mo.

New Studies Recast Thylacine as Small‑Prey Pouncer, Not Wolf‑Like Predator

The research shows skull shape and bite mechanics better fit fast snapping on small animals, which undercuts the colony-era claim that thylacines hunted sheep.

10 ARTICLES

3mo ago

New Tarantula Genus Satyrex Unveiled With Record-Long Male Palps

Morphology

New Studies Recast Thylacine as Small‑Prey Pouncer, Not Wolf‑Like Predator

Fossil Hatchlings Show Early Tetrapods Grew Up Without Tadpole Metamorphosis

Study Links Tiny Theropod Arms to Bigger, Stronger Skulls

500-Million-Year-Old Chelicerate Pushes Back Spider Lineage by 20 Million Years

New Triassic Croc-Line Reptile Grew From Four-Legged Juvenile to Bipedal Adult

Ghost Sharks Grow True Forehead Teeth, Rewriting Rules of Tooth Development

New Tarantula Genus Satyrex Unveiled With Record-Long Male Palps