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tag animal behavior culture ecology

Microscopic image of a live amoeba.
Illuminating Specimens Through Live Cell Imaging
Charlene Lancaster, PhD | Mar 14, 2024 | 8 min read
Live cell imaging is a powerful microscopy technique employed by scientists to monitor molecular processes and cellular behavior in real time.
Non-chimp Animal Culture
Bob Grant | Aug 1, 2007 | 3 min read
Non-chimp Animal Culture By Bob Grant ARTICLE EXTRAS 1 that sponging is a socially learned behavior and likely not the result of genetic inheritance. "We were the first to consider extensive genetic data to actually exclude genetic explanations for the behavior," says Krützen. He and his team took tissue samples from 185 dolphins in Shark Bay, thirteen of which were known adult spongers. Only one of these spongers was male. The researchers genotyped each individual for 12 bi-par
bacteria and DNA molecules on a purple background.
Engineering the Microbiome: CRISPR Leads the Way
Mariella Bodemeier Loayza Careaga, PhD | Mar 15, 2024 | 10+ min read
Scientists have genetically modified isolated microbes for decades. Now, using CRISPR, they intend to target entire microbiomes.
Behavior Brief
Dan Cossins | May 23, 2013 | 5 min read
A round-up of recent discoveries in behavior research
Behavior Brief
Jef Akst | Jan 4, 2012 | 5 min read
A roundup of recent discoveries in behavior research
Microfluidics: Biology’s Liquid Revolution
Laura Tran, PhD | Feb 26, 2024 | 8 min read
Microfluidic systems redefined biology by providing platforms that handle small fluid volumes, catalyzing advancements in cellular and molecular studies.
Opinion: Torments of tagging
Timothy Bean | Feb 2, 2011 | 3 min read
Is marking the wild animals we study skewing our results? And if so, what can we do about it?
Illuminating Behaviors
Douglas Steinberg | Jun 1, 2003 | 6 min read
Courtesy of Genevieve Anderson If not for Nobel laureates Thomas Hunt Morgan, Eric R. Kandel, and Sydney Brenner, the notion of a general behavioral model might seem odd. Behaviors, after all, are determined by an animal's evolutionary history and ecological niche. They are often idiosyncratic, shared in detail only by closely related species. But, thanks to Morgan's research in the early 20th century, and Kandel's and Brenner's work over the past 35 years, the fly Drosophila melanogaster, t
A tiger shark swimming in the shallow water of the ocean above a sandy bottom, with another shark and fish in the background
While Some Sharks Flee, Tiger Sharks Brave Stormy Seas
Nikk Ogasa | May 12, 2021 | 3 min read
For the first time, scientists tracked large shark movements during hurricanes and found that tiger sharks may find the turmoil opportunistic for feeding.
Opinion: What Animals Can Teach Us About Fear
Daniel T. Blumstein | Oct 1, 2020 | 3 min read
Fear binds us to our human and nonhuman ancestors. Understanding the emotion can help us grapple with challenges we face today.

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