Tag Archives: evolutionary biology

“Herp Talk” with local amphibian biologist Katy Greenwald

Over the past few weeks, I’ve posted here about both tadpoles and frogs that my son and I had found in Riverside Park. Well, as a result of these posts, I’ve come into contact with Eastern Michigan University amphibian biologist Katy Greenwald, who, I guess, felt professionally obligated to write in and correct me, informing […]

Posted in Environment, Mark's Life, Michigan, Uncategorized, Ypsilanti | Also tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | 27 Comments

Do cock-blocking babies have an evolutionary advantage?

According to the research of Harvard’s David Haig, it’s conceivable that babies evolved to cry at night not necessarily because they need to be fed, but because, by doing so, they could well delay the arrival of siblings who would invariably compete for scarce resources. In an attempt to explain why babies, especially those that […]

Posted in Science | Also tagged , , , , , , , , , , , , , | 9 Comments

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