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animal behavior

This tag is associated with 25 posts

Variety in the personal lives of triggerfish

Triggerfish don’t all opt for monogamy. Read on to see what mating strategies they use and why there is so much variety. Sarah GiltzI am a doctoral candidate in Ecology and Evolutionary Biology at Tulane University. My research focuses on the larval dispersal and development of the blue crab in the Gulf of Mexico. When […]

Oxygen favours the bold

It takes personality for the African sharptooth catfishes to breathe air. But they also consider their surroundings before visiting the surface. Photo: Wikimedia. Brittney G. BorowiecBrittney is a PhD candidate at McMaster University in Hamilton, ON, Canada, and joined Oceanbites in September 2015. Her research focuses on the physiological mechanisms and evolution of the respiratory […]

I, Spy – Eye stripes and spots work together to distract predators

Eyespots and eye stripes are common markings on fish bodies. It is thought that they divert predator attacks away from the vulnerable and important head region. This paper shows that threespine stickleback, a predatory fish, prefers to strike at the region of the prey with an eyespot. Dina NavonI am a doctoral candidate in the […]

Beyond the shell: What are hermit crabs really after?

A favorite activity for beachgoers is to comb the sand and tide pools for marine life, and one of the most familiar tide pool animals is the hermit crab. Kids and parents alike love to find them out on the rocks, but how much do we really know about them? This article explores the important […]

Using Robots to Track Sea Turtles

A new technique using underwater robots may be able to teach us about sea turtle behaviors in the wild. Derrick AlcottDerrick is pursuing a Ph.D. in the Organismic and Evolutionary Biology Program at the University of Massachusetts Amherst. He is interested in anadromous fish migrations, how aquatic organisms interact with their physical environment, and the […]

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