Sharks on Camera: Can Drones Be Used to Prevent Shark Attacks?

Sharks are an important part of marine ecosystems, but they often have a bad reputation because of an increasing frequency of shark attacks. Traditional methods of deterring sharks are harmful to sharks and other marine animals, so environmental managers are starting to use methods of shark detection to keep beachgoers safe. A team of researchers studied the effectiveness of using drones to detect sharks in an effort to decrease shark attacks.

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Learning through Observing: Social learning occurs across vertebrate species

Social learning is widely thought to be something done only by species with social lives. However, recent research is showing that even more solitary species participate in social learning. A team of researchers from Australia tested the ability of a solitary shark species to learn through observing and mimicking members of their own species. They found that these particular sharks are capable of learning in this way, which contributes to our understanding of these animals’ lives and what we can do to conserve them.

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Mislabeling Mayhem: Traces of Endangered Shark Species Found in Pet Food and Make-up

There’s power behind every purchase we make. Companies make and sell products based on consumer demand, and we as consumers have a right to know what we are putting our dollars behind. Recently, a study has identified trace levels of threatened shark species in various pet food and cosmetic brands. While this alone is troubling, what’s more concerning is that these products have failed to include shark products on the ingredient label.

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Flame retardant sharks?

Flame retardants are found everywhere from your house to your car. Unfortunately, these chemicals can accumulate in the environment, including the ocean. Once in the ocean, flame retardants can make their way into marine organisms. The researchers in this study wanted to determine if flame retardants are transferred from mothers to offspring in sharks.

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