Western Sand Parallelepiper
Another Math bird in the series! This one was inspired by my 17yr old discussing her math homework of deriving the volume for a parallelepiped. So of course It spawned the thought of parallelepiped sand castles.
Comics
Spiraling Vaux’s Swifts
Just like solar eclipses, Vaux’s swifts really are a life experience. Watching them funnel into a chimney in a vortex of flitting feathers is just amazing. I had the wonderful experience of watching them funnel into the chimney at dusk in Salem, Oregon (my home). So here is the next math bird in the series …
Packing Violet Green Swallows
I enjoyed watching the swallows this summer. I couldn’t help but imagine that they were packing circles in their little birdhouse portal. Life is full of such precious moments.
Pileated Woodpecker
Another math bird in the series. I am pretty convinced that pileated woodpeckers communicate in their own form of morse code. I wonder what their frequency is when they are excavating?
Western Tanager
Another math bird in the series. I associate these tanagers with oranges, summer, and warmth. This year I enjoyed seeing them in our woods as I sat on a fallen white oak in the middle of a forest.
Cardinality Cardinal
Another math bird in the series. This one I struggled with what to do and include, feel free to send any comments my way. I am still contemplating if it is really done. I miss hearing cardinal calls from when I lived in the east and watching them out on my grandpa’s farm with their …
Belted Kingfisher
The Belted Kingfisher catches Fish Curves on a King Graph. (This image was updated with a fix after the initial post) Sources: https://mathworld.wolfram.com/KingGraph.html, https://mathworld.wolfram.com/FishCurve.html
Spotted Tau-hee
Happy Tau Day! I have created another math bird piece for today with the inspiration of Spotted Towhees on my morning walk.
Space-Pigeonholes Imagined
The Pigeonhole Principle merged with the contemplation of black holes today. I envisioned Fractal Kitty at the whiteboard with this one, but went without the kitty today – enjoy.
“Two-Body” Problem: Barycenter vs Waxwing
After watching the neighborhood waxwings consume their fill of berries prior to moving on, I pondered a different kind of a two-body problem: