Results 221 to 230 of about 30,033 (263)

Upper bill bending as an adaptation for nectar feeding in hummingbirds. [PDF]

open access: yesJ R Soc Interface
Rico-Guevara A   +5 more
europepmc   +1 more source

The Hummingbird

open access: yesThe Iowa Review, 1992
openaire   +1 more source

Flexibility in movement strategies of neotropical nectarivorous birds: insights from high-Andean hummingbirds and flowerpiercers

open access: yes
Rueda-Uribe C   +9 more
europepmc   +1 more source
Some of the next articles are maybe not open access.

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Hummingbirds

2023
América, do you remember the scattered Home Depots on the East Side of San José; Mi Pueblo Shopping Center on the corner of Story and King; or the Osh Orchard’s Supply Store where we bought bougainvillea, how hummingbirds gathered ...
openaire   +1 more source

Encephalization in Hummingbirds (Trochilidae)

Brain, Behavior and Evolution, 1991
The brain mass in 23 hummingbird species was compared to that in galliform birds taking body mass into consideration. Hummingbird brain masses were determined by endocranial volumes, and their body masses were calculated from skeletal measurements. Galliform data were taken from a recent publication.
Axel Schleicher   +3 more
openaire   +3 more sources

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