Why Do Ducks Get in a Row?


Cuteness overload!! … “— Helen Czerski, “Why Do Ducks Get in a Row? To Swim Better. Waterfowl families surf one another’s wake to reduce drag and save energy. Looking cute is a side benefit.” (June 2, 2022, Wall Street Journal).”

Live & Learn

The River Thames is beautiful in early summer, and the stretch just upstream of central London is full of birds: motionless herons watching for fish, bustling moorhens poking around the submerged plants, and watchful flocks of preening swans. But as my canoe club paddles along the river, we’re always looking out for our clear favorites: the mother ducks with a fluffy cluster of ducklings tagging along behind.

When they’re lingering at the shore, it all looks slightly chaotic, with baby birds dawdling and exploring as the mother duck keeps an eye on them. But when it’s time to move on, chaos shifts into order as the ducklings line up behind the adult and the convoy moves off together quickly and in perfect formation. It’s mesmerizing to watch, and it’s not accidental. This is all about saving energy.

Swimming is hard work, because water is dense and slightly viscous. At the…

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About Dr. Rex

I'm originally from Puerto Rico. I was born in Santurce and raised in Rio Piedras. Have lived in Florida since 1999. I have a doctorate degree in Medicine; completed in 1976. My Internal Medicine specialty was completed in 1979. Worked for Puerto Rico's health system until 1985. At this time, I'm happily retired after working for the federal government for almost 28yrs. I want to offer any knowledge that I have to anyone "out there" who is interested. My views are liberal in almost every sense. My knowledge is "eclectic" - a bit of everything. Music and reading are my passion. Blogging has also become a very interesting endeavor. Metaphysical topics attract me. I'm interested in news reporting human issues like injustice, discrimination and abuse - the "wrongly" affected. My intention is to bring this knowledge to an understandable level and to help anyone in need. I'm open to questions and will answer them to the best of my ability. Currently working on an enterprise whose main mission will be to bring peoples of all walks of life together. To be one .... since we ALL are ONE!! The future looks bright and promising!!!

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