Results 231 to 240 of about 71,969 (296)

Evolutionary radiation of large‐bodied gorgonopsians from the lower Abrahamskraal formation of South Africa

open access: yesThe Anatomical Record, EarlyView.
Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo   +5 more
wiley   +1 more source

Morpho‐functional analyses of the jaw apparatus in the Blue‐and‐yellow Macaw (Ara ararauna, Psittaciformes, Aves): Adaptations to feeding behavior

open access: yesThe Anatomical Record, EarlyView.
Abstract Macaws are renowned for processing dry, mechanically resistant fruits, yet the species‐level anatomical and functional correlates of this performance remain incompletely resolved. We examined the feeding apparatus of the Blue‐and‐yellow Macaw (Ara ararauna) using an integrated approach that combines osteology, myology, and bite‐force estimates
Sérgio R. Posso   +2 more
wiley   +1 more source

Cryptic Declines in a Widespread Australian Frog Complex. [PDF]

open access: yesEcol Evol
Crawford-Ash J   +5 more
europepmc   +1 more source

Soil-Borne Pathogens Reflect Agricultural Land-Use Legacies. [PDF]

open access: yesEcol Lett
Ranheim Sveen T   +9 more
europepmc   +1 more source

Evolutionary trends of plague research from 2016 to 2025: A bibliometric analysis. [PDF]

open access: yesPLoS Negl Trop Dis
Niu Y   +7 more
europepmc   +1 more source

Historical Ecology and the Longue Duree

open access: yes, 2018
Sveriges lantbruksuniversitet.   +1 more
core  

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