Category Archives: Animals

BOOK REVIEW: Nature is Never Silent by Madlen Ziege

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Nature Is Never Silent: how animals and plants communicate with each otherNature Is Never Silent: how animals and plants communicate with each other by Madlen Ziege
My rating: 4 of 5 stars

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Out: Hardcover out February 8, 2021 [e-book is out now]

The central premise of this book is that humans miss the tremendous amount of communication that is going on among and between other species. We miss it because we think of communication in an extremely limited way that revolves around visual and auditory expressions of human style languages. It doesn’t occur to us that different senses (e.g. smell) or other activities (e.g. stinging or passing gases,) could be used to convey messages as overt as, “Don’t touch me!” to as complex as, “There are good flowers to the southeast, roughly four-hundred meters along this line” or “Watch out! Some beetles have started chewing on my bark.”

While one might still dismiss all this communication as extremely simple compared to the infinitely complicated endeavor humans have made communicating, it’s not all just warning signaling. Many species engage in a form of communication that most people would probably attribute to humanity alone, specifically, deception. There are female fireflies who cannot only send a mating signal to males of her species to engage in reproduction, but can send counterfeit signals of other species to attract a male of another species of which she can make a snack.

It’s also important to note that it’s not just the species most similar to us who communicate. There are chapters devoted to both unicellular creatures and plants, species that one might be surprised to learn are quite active communicators.

I found this to be a highly thought-provoking book for the nature-lover, and I’d recommend it for anyone who wants to expand his or her horizons with respect to what is being transmitted in the natural world on those cold and quiet days when it seems like not a creature is stirring, and yet there’s always something.

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BOOK REVIEW: Drunk Flies and Stoned Dolphins by Oné R. Pagán

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Drunk Flies and Stoned Dolphins: A Trip Through the World of Animal IntoxicationDrunk Flies and Stoned Dolphins: A Trip Through the World of Animal Intoxication by Oné R. Pagán
My rating: 5 of 5 stars

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Humanity’s proclivity to think ourselves above nature has led us to miss the fact that we aren’t the only intelligent creatures and that we share more in common with the rest of the animal kingdom than – perhaps – we’d like to think. Science’s recognition of this truth has spawned a vast collection of books on animal (and, for that matter, plant) intelligence as well as the other traits we share in common with different species. This book carves out an interesting niche in this literature by discussing how other creatures use psychoactive substances (i.e. what we think of as “drugs and alcohol.”) While people tend to think that we are alone not only with respect to intelligence, but also with respect to our vices, it turns out this doesn’t seem to be the case. Of course, there’s a lot we don’t know about dolphins that play with blowfish or monkeys on magic mushrooms – e.g. what their internal experience of the substance is like, and to what degree consumption is purposeful versus accidental, but there is an increasing number of studies that suggest other species use drugs, and like it. The book also delves into the role plants play, particularly in producing substances that have psychoactive effects.

This book is humorous (the material is certainly there) and intriguing. It’s an easy pop science read, and avoids becoming too bogged down in the minutiae of biochemistry. That said, it does include graphics, such as chemical diagrams of psychoactive molecules, and does have to dip its toe into concepts of biology and chemistry. If you find the topic intriguing, you should give it a read.

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