Search Constraints
Search Results
Select an image to start the slideshow
Oldest fossil loon documents a pronounced ecomorphological shift in the evolution of gaviiform birds
1 of 6
A new fossil from the London Clay documents the convergent origin of a “mousebird-like” tarsometatarsus in an early Eocene near-passerine bird
2 of 6
New species from the early Eocene London Clay suggest an undetected early Eocene diversity of the Leptosomiformes, an avian clade that includes a living fossil from Madagascar
3 of 6
On the “screamer-like” birds from the British London Clay: An archaic anseriform-galliform mosaic and a non-galloanserine “barb-necked” species of Perplexicervix
4 of 6
Early Eocene fossils elucidate the evolutionary history of the Charadriiformes (shorebirds and allies)
5 of 6
Multiple skeletons of Rhynchaeites from the London Clay reveal the osteology of early Eocene ibises (Aves, Threskiornithidae)
6 of 6