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brain

This tag is associated with 4 posts

Menacing microplastics hamper hermit crab choices

How can little bits of plastic in the ocean impact a hermit crab’s ability to make decisions? Microplastics can be found from the deep sea to the coasts and they can affect everything from animal health to cognition. Julia ZehI am a second-year PhD student at Syracuse University studying marine mammal communication. My research focuses […]

Are dolphins losing their minds in blooming ocean waters?

Polluted water is a great source of food for harmful algal blooms, which release even more toxins into the water. And now scientists say that algal blooms may give dolphins Alzheimer’s disease-like brain damage. Anastasia YandulskayaI am a PhD candidate at Northeastern University in Boston. I study regeneration of the nervous system in water salamanders […]

Bold Fish, Shy Fish: What’s in Their Brains?

Much like people, some fish individuals are adventurous, while others are more cautious. Do differences in the brain function hold the secret to fish personality types? Anastasia YandulskayaI am a PhD candidate at Northeastern University in Boston. I study regeneration of the nervous system in water salamanders called axolotls. In my free time, I like […]

The Manta in the Mirror: Are Manta Rays Self-Aware?

Fish are not typically thought of as the most intelligent animals. Yet, new research on manta rays may revolutionize the way we think about how some fish grasp difficult concepts like self-awareness. Read on to see how. Ashley MarranzinoI received my Master’s degree from the University of Rhode Island where I studied the sensory biology […]

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