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Treating hummingbirds as feathered bees: a case of ethological cross-pollination [PDF]
Biology Letters, 2017 Hummingbirds feed from hundreds of flowers every day. The properties of these flowers provide these birds with a wealth of information about colour, space and time to guide how they forage.
David J Pritchard +2 more
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Size is relative: use of relational concepts by wild hummingbirds [PDF]
Proceedings of the Royal Society B: Biological Sciences, 2022 This work was supported by the Association for the Study of Animal Behaviour (S.D.H.), the University of Lethbridge and the Natural Sciences and Engineering Research Council of Canada (RGPIN 121496–2003; T.A.H.).Rufous hummingbirds (Selasphorus rufus ...
Susan D Healy, Maria C Tello-Ramos
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ACM SIGGRAPH 2019 Talks, 2019
This talk presents DreamWorks' Feather System Hummingbird, which is used for grooming body feathers and modeling scales interactively in real time. It is also used for feather motion such as secondary motion or wind, for feather special effects such as ruffling or puffing up, and for feather finaling.
Nicholas Augello +2 more
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This talk presents DreamWorks' Feather System Hummingbird, which is used for grooming body feathers and modeling scales interactively in real time. It is also used for feather motion such as secondary motion or wind, for feather special effects such as ruffling or puffing up, and for feather finaling.
Nicholas Augello +2 more
openaire +2 more sources
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 ...
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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
Adaptive thermogenesis in hummingbirds
Journal of Experimental Biology, 2002SUMMARY The occurrence of non-shivering thermogenesis in birds has long been a controversial issue. Although birds are endothermic vertebrates, sharing with mammals (placental mammals and marsupials) a common ancestor, they do not possess brown adipose tissue or a similar type of tissue, unlike their mammalian counterparts.
José Eduardo P W, Bicudo +2 more
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Hummingbirds and Their Flowers.
The Journal of Applied Ecology, 1969Lincoln Constance +2 more
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