The stomach of birds comprises three parts–glandular (proventriculus gastris), muscular
(ventriculus gastris) and pyloric (pars pylorica gastris). Depending on the diet, these three …

Studies on the gastrointestinal tract of macaws are scarce. This study aims to address the
lack of meaningful anatomical information on the digestive tract of Blue and Yellow macaw's …

The present work was aimed to study the gastrointestinal tract in Garganey from the
oesophagus to coprodeum by the aid of the gross morphology, scanning electron …

ABSTRACT PURPOSE: The domestic canary (Serinus canariа) is a widely spread
representative of the largest avian order Passeriformis. The increased interest to canaries as …

The present investigation focused on the morphological features of the intestine of Eurasian
common moorhen by the aid of scanning electron microscopy and histological …

Morphological studies of the gastrointestinal tract of blue‐and‐yellow macaws (Ara
ararauna) are scarce. In view of the paucity of information regarding the digestive tract of …

The rhea are birds belonging to the order Rheiformes distributed throughout the South
American continent. Recently, these birds are given full attention due to its size, its …

Cockatiels (Nymphicus hollandicus) are birds present in several countries, commonly kept
as pets and, therefore, are frequently encountered as patients in veterinary hospitals …

As emas são aves que pertencem ao grupo das ratitas e juntamente com os avestruzes e
emus, são as maiores aves vivas na atualidade. Neste trabalho estudou-se os aspectos …

This study utilized transmission electron microscopy (TEM) to examine the ultrastructure of
the digestive system in the common kestrel (Falco tinnunculus), specifically focusing on …