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Flight Paths: A Book Review Written During Migration

10,000 Birds

Author Rebecca Heisman has crafted a book about bird migration, scientific process, and creativity that’s informative, engaging, and inspiring. There are many strands that make up the scientific investigations into the question, “Where do the birds go? I do not think we have solved the mystery of bird migration.

Science 188
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Every sperm is sacred

10,000 Birds

By studying Zebra Finches and domestic chickens, the scientists discovered that multiple sperm appear necessary for a fertilized egg to progress to the embryo stage (a process called “polyspermy”.) But it points to new areas ripe for investigation. (If you’re feeling particularly science-y, the full paper is here.).

Zebras 145
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University of Utah Continues Getting Bad Press

Critter News

Investigative journalism by the Salt Lake Tribune, following-up on allegations levelled by PETA against the University of Utah's Comparative Medicine Center and the Cardiovascular Research & Training Institute laboratories revealed the two laboratories had used 190 dogs and cats in 2009, all obtained from shelters.

Utah 100
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Birding the Kruger Park (6): Pafuri area part 2

10,000 Birds

.” A more interesting piece of information than that birds need food is that “the African Harrier-Hawk is known to blush deep red in the face when they are taken by surprise, as well as during the courtship process” ( source ). I guess blushing is easier if you have a bald face like this species.

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Pheasant-tailed Jacana courtship dance

10,000 Birds

A bright flash of white caught my attention in this lilly-choked wetland Closer investigation revealed a stunning male Pheasant-tailed Jacana perched atop a female. We love birds, and the topic of birds loving other birds and in the process making more birds is a fascinating one we know you will enjoy.

Sri Lanka 189
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Birding Cuba, or Observación de aves en Cuba

10,000 Birds

.** They nest in palms, and we found a small area where we observed several couples investigating and preparing nest holes. I took a brief, wobbly, video of the process. I’m just beginning to go through my photos of Cuba’s birds and to “process” my impressions of the country itself. Navarro, Nils.

Cuba 164
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Animal Research Grants a Waste of Taxpayer Money

Critter News

Recent published studies document that an old boys network in the federal grant award process keeps “aging cash cows” afloat while leaving younger, innovative investigators struggling. Animal research is not necessary to promote human health despite claims from vested interests.