Morphological description of the alimentary canal and adnexal glands in Amazilia tzacatl, Amazilia saucerottei, Amazilia amabilis and Anthrachotorax nigricollis species

How hummingbirds hover: Natural selection for energetics of hovering flight

(2023) David H. Wasserman   MOLECULAR CELL

Diet, habitat and flight characteristics correlate with intestine length in birds

(2022) María J. Duque-Correa et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Variable evidence for convergence in morphology and function across avian nectarivores

(2022) Amanda E. Hewes et al.   JOURNAL OF MORPHOLOGY

Histology of the small intestine in the common pheasant (Phasianus colchicus): A scanning electron microscopy, histochemical, immunohistochemical, and stereological study

(2021) Nader Goodarzi et al.   MICROSCOPY RESEARCH AND TECHNIQUE

DNA metabarcoding allows non-invasive identification of arthropod prey provisioned to nestling Rufous hummingbirds (Selasphorus rufus)

(2019) Alison J. Moran et al.   PeerJ

Morphological features of the gastrointestinal tract of Garganey ( Anas querquedula , Linnaeus 1758)—Oesophagus to coprodeum

(2019) Basma G. Hanafy et al.   ANATOMIA HISTOLOGIA EMBRYOLOGIA

Functional morphology of hummingbird bill tips: their function as tongue wringers

(2017) Alejandro Rico-Guevara et al.   ZOOLOGY

Relating form to function in the hummingbird feeding apparatus

(2017) Alejandro Rico-Guevara   PeerJ

Eye Morphology and Retinal Topography in Hummingbirds (Trochilidae: Aves)

(2015) Thomas J. Lisney et al.   BRAIN BEHAVIOR AND EVOLUTION

Glucose Transporter Expression in an Avian Nectarivore: The Ruby-Throated Hummingbird (Archilochus colubris)

(2013) Kenneth C. Welch et al.   PLoS One

Morphological Analysis of the Tongue and the Digestive Tube of Saffron Finch (Sicalis flaveola brasiliensis,LINNAUES 1766) Apprehended by CETAS/IBAMA-PB

(2013) R. A. Silva Siqueira et al.   ANATOMIA HISTOLOGIA EMBRYOLOGIA

Hummingbirds have a greatly enlarged hippocampal formation

(2012) B. J. Ward et al.   Biology Letters

Muscle Activation Patterns and Motor Anatomy of Anna’s Hummingbirds Calypte anna and Zebra Finches Taeniopygia guttata

(2012) Edward R. Donovan et al.   PHYSIOLOGICAL AND BIOCHEMICAL ZOOLOGY