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Websites in "Biology"

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Yellow-bellied Sapsucker (Sphyrapicus varius)
Photo of female at nest, sound file, and facts about this bird's physical traits and breeding range.
Yellow-bellied Sapsucker (Sphyrapicus varius)
Read about the diet, breeding habitat, and winter habitat of this species. Includes an image and range map.
Yellow-billed Cuckoo (Coccyzus americanus)
Species account describes this bird's range, habitat, physical appearance, reproduction, and behavior. Includes a photo and sound file.
Yellow-billed Loon (Gavia adamsii)
Image, taxonomy chart, identification tips, and facts about this species' breeding.
Yellow-billed Magpie (Pica nuttalli)
Photos of this bird taken in California.
Yellow-crowned Night Heron (Nycticorax violacens)
Photo, distribution map, sound file, and facts about this bird's ecology.
Yellow-eyed Junco (Junco phaeonotus)
Migration status, breeding habitat, nesting, and identification tips for this species.
Yellow-eyed Junco (Junco phaeonotus)
Photo of this bird taken in Arizona.
Yellow-eyed Junco (Junco phaeonotus)
Brief fact sheet describes this bird's habitat, nesting, and food preferences.
Yellow-Eyed Penguin Trust
Information on the Yellow-eyed penguin (Megadyptes antipodes) including distribution and life cycle, the Trust working to save them, plus news, events, resources and links.
Yellow-hooded Blackbird (Agelaius icterocephalus)
Photo, physical traits, range, and habitat of this species.
Yellow-legged Gull
Photographs and notes of the bird at St. John's, Newfoundland in 1997.
Yellow-legged, Lesser Black-backed, and Herring Gulls
Photo gallery by Howard King.
Yellow-mantled Widowbird (Euplectes macrourus)
Provides a photo of this species and describes the physical traits of the two subspecies.
Yellow-naped Amazon Parrot (Ochrocephala auropalliata)
Taxonomy, description, range, diet, nesting, and behaviorial adaptations. Photo included.
Yellow-rumped Warbler (Dendroica coronata)
Describes this bird's habitat, range, physical traits, and migration. Includes an illustration, photos, and a sound file.
Yellow-throated Scrub Wren (Sericornis citreogularis)
Physical appearance, feeding, nesting behavior, and distribution in Australia. Includes a sound file.
Yellowstone Ecological Research Center
Private, non-profit organization committed to long-term, ecosystem-wide research in the greater Yellowstone area.
Yellowstone Wolf Reintroduction
Details how wolves were reintroducted into Yellowstone National Forest.
Yerkes Regional Primate Research Center
Center for biomedical and behavioral research with non-human primates at Emory University, Atlanta, Georgia.
Yeshiva University Physiology and Biophysics
A Ph.D. degree program is described. Links to faculty research interests and program information are included.
Yi Rao
Cell-cell interactions are studied that control neuronal migration, identify extracellular molecular cues that guide the direction of neuronal migration, and investigate intracellular signal transduction mechanisms that mediate cellular responses to extracellular cues.
YMF - DNA Motif Finding Program
Finds novel transcription factor binding sites by searching for over-represented (most significant motifs) motifs in DNA sequences.
York University Graduate Programme in Biology
The research interests of the faculty are concentrated in Animal Biology / Physiology, Cell Biology, Ecology and Population Biology, Evolutionary Biology, Genetics, Molecular Biology and Biochemistry, and Plant Physiology.
Youngia japonica
image
Youniverse
The complete text of thus-far unpublished new book by Robert C.W. Ettinger. The focus is on philosophy, identity, immortalism, and cryonics.
Yu-li Wang's Cell Dynamics Laboratory
Research using fluorescence imaging and micromanipulation methods to probe living cell functions. Includes archives of methods and movies of published and unpublished results at the University of Massachusetts Medical School, Worcester, MA.
Yucatan Jay (Cyanocorax yucatanicus)
Provides photos, videos, and sound files for this bird.
Yucca aloifolia
image
Yucca brevifolia
image
Yucca elata
Information on distribution and occurrence, value and use, characteristics, and fire ecology.
Yucca elephantipes
image
Yucca Giant-Skipper (Megathymus yuccae (incl. coloradensis))
Identification tips, life history, flight period, diet, habitat, and range. Includes photo of adult and caterpillar.
Yucca glauca
Information on distribution and occurrence, value and use, characteristics, and fire ecology.
Yucca gloriosa
image
Yucca schidigera
image
Yucca schidigera
Information on distribution and occurrence, value and use, characteristics, and fire ecology.
Yukon Gullery
Photo gallery of 15 of the 17 documented Yukon gull species.
Yumoto, Takakazu
Tropical ecology. Profile.
Zamia
Brief overview of the genus.

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