July 17 to July 21 is the micro-season of “The Young Hawk Learns to Fly ”. This is the third micro-season of the season of Minor Heat. All the micro-seasons within Minor Heat are:
- Hot Winds Blows (Jul. 7 – Jul. 13)
- The First Lotus Blossoms (Jul 12 – Jul 16)
- The Young Hawk Learns to Fly (Jul 17 – Jul 21)
These seasons were established in 1685 by Japanese astronomer Shibukawa Shunkai. While they are specific to Japan, you can use these seasons as a starting point for your exploration of the natural world.
To celebrate this season, we will learn about bird wings and read haiku by Basho, Issa, Shiki, Avila, and Reichhold
Learning to Fly
Birds can fly because of their wings, and when you examine the different parts that make up the wing and how they work together, it is truly fascinating.
Flight Feathers
Flight feathers begin to develop during the fledgling stage of a bird’s life cycle. They are categorized into three types, each playing a distinct role during flight.
- Primary flight feathers are the longest and outermost feathers on a bird’s wing. They form the wingtip and are used for forward thrust.
- Secondary flight feathers are the inner flight feathers that are closer to the bird’s body. They help the bird gain lift and soar.
- Tertials are the innermost flight feathers and are used for stability during flight.

Bones
The bird’s wing is considered the forelimb of the bird. Despite the significant visual differences between a bird’s forelimb and a human’s, they share common anatomical names for their bones, such as shoulders, forearms, and hands.
Bird’s bones are also said to be hollow. This is basically true, but a more correct description of the bones would be to call them “pneumatized”.(3) Pneumatized is another way to say that the bones are full of spaces for air. Researcher Matt Wedel at the University of California Berkley explains that “as a baby bird grows, the air sacs that make up its lungs ‘invade’ its bones, forming a bunch of tiny hollows. The air sacs stay attached to these hollows for a bird’s life. This, along with a forward-and-backward arrangement of air sacs, helps give birds a little-known superpower: They can take in oxygen while both inhaling and exhaling.” (3,4)
Muscles
The pectoralis major and the supracoracoideus are the two major muscles that move a bird’s wing. Both these muscles connect to a bony ridge on the breastbone. This bony ridge is called the keel.
The pectoralis major is used to lower the wings while the supracoracoideus is used to raise the wings.
The supracoracoideus muscle loops over the shoulder and then anchors to the top side of the wing so that it can lift the wing when contracted.(2)
Types of Wings
Bird wings also come in different shapes depending on the type of bird and their primary flying style.
- Elliptical Wings are round and compact. They are good for fast takeoffs, bursts of speed, and tight maneuvering. Birds with this type of wing are sparrows and ravens
- Active soaring wings are long and narrow. These types of wings allow birds to soar for long periods of time. These wings are also useful for catching wind currents. Birds with this type of wing include gulls and albatrosses.
- Passive soaring wings have long primary and secondary feathers. The primary feathers are able to spread out and catch “thermals”, or rising columns of warm air. Birds with this type of wing include eagles, hawks, and vultures.
- High-speed wings are also long and thin, but not nearly as long and thin as the active soaring wings. These types of wings allow birds to maintain a high speed of travel for long distances. Birds with this type of wing include falcons, swifts, and terns.
- Hovering wings are small and fast-moving wings. Birds with this type of wing also have specially adapted nerves and muscles that help with rapid wing movements. An example of a bird with hovering wings is the hummingbird.
Seasonal Haiku
The “Hawk” is listed as a summer kigo in Jane Reichhold’s A Dictionary of Haiku. However, “hawk” is not a summer kigo in other places.
In The Five Hundred Essential Japanese Season Words as selected by Kenkichi Yamamoto, “hawk” is a winter kigo. Likewise, in The World Kigo Database, the “hawk” is a winter kigo,(“hawk in the cold”) and possibly an autumn kigo (“Bad-tempered hawk”).
Although not indicated by all the sources listed above, I do think a case can be made for “hawks leaving the nest” or “hawk takes first flight” as a potential summer kigo. This would be supported by data collected by the Cornell Labs Bird Cams which indicate that young red-tailed hawks become fledglings in June. “Fledgling” is the term used for a bird who has developed flight feathers and is just learning how to fly.
Now, with all this in mind, let’s read some haiku about hawks.
Basho
the hawk's eyes have darkened now: calling quail (translated by David Landis Barnhill)
more than dream the hawk of reality heartens me (translated by David Landis Barnhill)
Cape Irago: nothing can match the hawk’s cry. (translated by David Landis Barnhill)
Larry Bole, who cites the work of David Barnhill, explains the potential meaning behind this last haiku.
“Cape Irago, at the tip of a peninsula, was famous in waka for its hawks. It also was associated with the exiled Prince Oomi in the early ‘Man’yoshu’ poetry collection…”
Barnhill continues, “When Basho wrote this haiku, he was also visiting a disciple, Tokoku, who was living there.” Barnhill describes Tokoku as having moved to Irago after “suffering financial difficulties.,”(6)
Larry Bole then adds to the commentary, “But others describe Tokoku as being in exile there (Shirane), and having his hideout there (Sanga). Some commentators suggest that seeing a hawk is a veiled reference to Basho seeing Tokoku there.”(6)
Issa
crow at the gate all night used by the hawk... nest warmer (translated by David G. Lanoue)
Shiki
Toward those short trees We saw a hawk descending On a day in spring. (retrieved from haiku-poetry.org)
Kat Avila
cry of the hawk long after it has disappeared
Jane Reichhold
lunchtime overlooking the road ahead a hawk
Haiku Invitation
This week’s haiku invitation is to write a haiku or senryu that references a hawk or other bird of prey.
Share your haiku in the comments below, or post on your own page and link back to this post. I can’t wait to read what you write!
You can support this newsletter work by donating at “Buy Me a Coffee” or shopping at our bookstore.
Thank You!
Resources
- “All About Bird Wings and Flight Feathers”; BirdsandBlooms.com
- Heisman, Rebecca; “Extraordinary Appendages: An Introduction to Bird Wings”: American Bird Conservancy
- Hamer, Ashley. “Why do birds have hollow bones?”; Discovery.com
- Wedel, Matt; “Researcher Profile”; University of California Berkley
- “Birds and their wing shape”; The Cornell Lab of Ornithology
- “Hawks (taka)”; World Kigo Database
Basho’s haiku was retrieved from Matsuo Bashō’s haiku poems in romanized Japanese with English translations. Issa’s haiku was retrieved from David G. Lanoue’s HaikuGuy.com. Jane Reichhold’s haiku was retrieved from A Dictionary of Haiku. Kat Avila’s haiku was retrieved from Haiku Enlightenment by Gabriel Rosenstock. Shiki’s haiku was retrieved from haiku-poetry.org

Reblogged this on Art, Music, Photography, Poetry and Quotations.
Mark! I really didn’t plan this but on my walk this morning:
Wow, so cool!
Thank you, Eavonka 🦅🙋♂️
Amazing work Ashley! I love that you wrote your haiku onto the video…and the sounds of the calling were part of it!
Madeleine, thank you, however with regard to the video I really only approached with a “make it up as I go along” attitude. Did you spot my tongue-in-cheek title? I hope Mark didn’t mind! 🦅🙋♂️
Don’t mind at all! I really liked the title. It has its own haiku potential. Perhaps something like:
Summer morning
A young hawks learns to fly
I missed it
Hi Ashley, What a great way to capture the moment! And who knew you had your own YouTube channel. Thanks for taking us on your walk this morning!
Mark, it really shocked me when after my walk I saw your latest post! I couldn’t resist trying another video haiku! As a past volunteer monitoring raptors for a study group I’m always on the lookout for big birds. I’ve heard them before on my walk and I still haven’t been able to see them except at a distance. The calls that you hear are likely a young bird and a parent. As for having my own YouTube channel that only came about because I was trying an editing tool (Microsoft Clipchamp) on my desktop and when I’d finished it asked if I wanted to upload it to various channels & I chose YT. So now I’m a film-maker with 2 videos! 😉🤣😎 Now I’d better get back to a verse for Lammas!
Hi Ashley, I don’t know about Clipchamp. That might be something that I need to look into. I do like the videos, so feel free to share more.
The raptor you hear is a Common Buzzard (Buteo buteo) and I’m guessing that there is a nest somewhere close by!
Beautiful post Mark, such magnificent creatures ❤️
https://wordpress.com/post/poetisatinta.wordpress.com/9068
Nice presentation, Ashley on the ‘ku and the video.
~Nan
Who doesn’t love hawks, except small critters?!
hawk plummets
something unseen dies…
summer sun
As always thanks, LaMon
Very lovely poem, reflecting the reality of nature.
Hi LaMon, You are correct about the small critters and the hawks. They are not best friends. Thanks for sharing your haiku with us today. I hope you have a good weekend!
Isn’t nature sweet and beautiful, LaMon…oh, the reality! Nice haiku.
~Nan
Hi Mark. Thanks for another inspirational post and prompt. here is my offering to this week’s prompt ‘Hawk / Bird of Prey’.
Enjoy your day everyone.
Hi Goff, Thanks so much for adding your birds of prey haiku to today’s conversation! Well done!
I love learning more about the micro-seasons in Haiku, thank you for sharing and thank you for all the useful information about hawks, different flight patterns and this time of year. Here’s a response I wrote in Haiku to your invitation, and thanks again!
Thank you so much for your kind words, and I am glad that you were able to add your haiku to the conversation! And great job with the haiku and looping in the information about wings and flight.
I’ve been thinking about wings and flight patterns a lot lately, so this was just awesome to see in another post. Thanks again.
Hawk, gone with the wind
here one minute, then away
policing our trails
I enjoyed reading your poem!:)
Gracias.
I like how you were able to incorporate the soaring aspect of the hawks in this haiku. I also like the policing aspect, it kind of goes along with Jules’s haiku about the sentry. We may have a theme here!
…The trails we should not be leaving?
As in leave only foot prints.
Though some singletons leave enough imprints for many.
Nice, tnkerr…I like the phrase “policing our trails.”
~Nan
Mark,
Thank you for all your bird wing information. I have a bird feather ID book.
There are Red Tail hawk in my area. There may be others. But it is hard to tell who is who. I thought we also had some Eagles and maybe a falcon too.
The middle set (the one I posted here) is from years ago and the other two from this summer!
…The young hawk…
avian
guard struts by branded
sentry sign
Resting; young hawk sought shade by the sign offering his own services.
© JP/dh
I have read that one could be fined for collecting feathers of certain birds. Though I think that ‘law’ is a hard one to enforce. I’m not talking about Eagle feathers for Native People either.
“The Migratory Bird Treaty Act: One of the key reasons why collecting feathers is prohibited in the United States is the Migratory Bird Treaty Act. Enacted in 1918, this federal law aims to conserve and protect migratory bird species, their nests, eggs, and feathers.” & “According to Classic Brands, a site for bird education and bird feeder sales, it’s safe to touch feathers, provided that you aren’t near any avian flu cases. Collecting certain feathers, on the other hand, is illegal.” &
“This protects wild birds and their populations by preventing their killing by collectors and the commercial trade industry. This extends to all feathers, regardless of how they were obtained. Since it would be difficult, or impossible, to prove how you obtained the feather, you simply are not allowed to have them.”
I think feathers are gifts if we are lucky enough to find them. I guess you if youu choose to collect feathers, you need to keep it private. I wonder if all the feathers in the craft stores are fake? Some believe that a feather is a sign from a departed one. I also remember in a private museum store they sold peacock feathers from the birds that roamed the grounds.
Hi Jules, I knew about it being illegal to collect Eagle feathers, but I didn’t necessary think about what other birds this might apply to. Very interesting and thank for the information! Heading over to your page now to read the rest of your pairs!
I thought it was OK to collect non-migratory bird feathers – but I can’t find that info.
Hi Jules:
Very nice poems…I like especially the poem where the young hawk offers his services.
What interesting information about an act from 1918 making it illegal even today to collect bird feathers in the United States. (I had no idea there was such a thing as a Migratory Bird Treaty Act in effect.)
I’m sure there are a few images of hawks by such signs… somewhere I have it – the one I saw. Not great, but proof. 😉 I often tell my family I see something – and they aren’t keen on believing me. Like seeing a bat in the middle of the day – I’ve got a photo of that too!
I think it is a hard law to enforce, collecting feathers. But I did read about some stiff fines that others had gotten. And it does make me wonder where feathers for boas or hat deorations come from.
I found more info on bird Feathers;
“…Violators of the MBTA can be penalized with fines of up to $150,000 and / or serve six months of jail time. That’s a steep price to pay for a feather. (Granted, these rules are in place to stop illegal hunting, smuggling, and so on — wildlife officials aren’t really looking for those who stumbled across molted feather, nor are they likely to give you anything more than a warning.)”
Another wonderful week. Thanks so much, Mark. https://colleenmchesebro.com/2023/07/21/micro-season-the-young-hawk-learns-to-fly-2023/
Hi Colleen, Thanks for sharing your great haiku with us! I hope you have a good weekend.
Thanks, Mark. You too!
flight feathers
the hawk’s urge to
leave its nest
I learned so much today, Mark! I so enjoyed your chosen haiku as well.
Hi Eavonka,
Thanks for the comment and the support!
Wonderful haiku. It is saying exactly what is happening, and yet it is saying that much more! Thanks again and I hope all is well
Oh yay! I was hoping it would inspire extra interpretations!
Very lovely haiku, Eavonka. I agree with Mark, it says exactly what is happening…
Thanks, Madeleine! Hopefully it also can have other meanings too.
A wonderful haiku, Eavonka; it’s a keeper. That’s just like a teenager, wanting to spread their wings and leave the nest. ~Nan
Thank you, Nan! 💜 Yeah, I wanted it to capture that feeling so many of us have or have had.
Hey, I went through that phase, and I bet you did, too, although it is nice to have a safety net. 😉
Your verse reiminds me of wingless children who also seek to leave the ‘home’ nest 😉
I was definitely thinking of all of us who have ever had the urge to fly away.
🙂
Thank-you Mark for the fascinating and inspiring information.
Here are my two:
too long on the ground…
the young hawk begins
to climb the tree
a kettle of young hawks
course through the sky …she watches from her perch
Hi Madeleine,
Thanks for these! I don’t hear the phrase a “kettle of hawks” very often. Very cool that you figured out how to work it into your haiku.
I hope you have a good weekend!
Hi Mark,
Thank-you for your encouraging words! I hope you have been enjoying your week-end too!
Awesome, Madeleine. Never heard of kettle of hawks before, but I really like the phrase and the ‘ku. Nicely done on both of them. ~Nan
Thank-you Nan:)
Yes,… parents watch. Sometimes it is best to watch the young ones climb themselves 😉
Agreed…but difficult to do sometimes.
Indeed.
Beautiful post Mark, such magnificent creatures ❤️
https://wordpress.com/post/poetisatinta.wordpress.com/9068
Thank you and what a wonderful haiga you created! Thanks for sharing. I hope all is well!
Thanks Mark for the lovely feedback 😊
Enjoyed learning about the wings of birds and how the different feathers function, Mark. To your prompt, here are a few haiku:
red-tail hawk
I dream
of riding thermals
~Nancy Brady, 2023
cries of alarm…
jays and crows warn
of the Cooper’s hawk
~Nancy Brady, 2021
sparrows buzz
the raptor hawks
–fighters vs. bombers
~Nancy Brady, 2021
I knew you’d have amazing hawk poems, Nan! Your love of birds shines through.
Thanks, E. I just picked a few of them. None of these have ever been accepted, but I still like them especially the most recent one. I’ve been so busy recently, I haven’t written anything. Now, to write up my blog post pinging it back here, but first, it is pizza night with a friend.
Very lovely poems Nan, your first one especially is a delight!
Thanks, Madeleine, for reading them. I appreciate your words. I love the way hawks and vultures glide on thermals and I’m envious of their freedom to do so.
Hi Nan, I am really enjoying “red-tail hawk”. That one fills me with a sense of childhood awe. Wonderful! And, I hope you had a fun pizza night!
Earlier this morning, I heard multiple blue jays raucously squawking around the house. A few minutes later, I noticed the Cooper’s hawk flying away. The birds of the neighborhood saved by the jays’ warning once again.
[picture] https://i.imgur.com/tgpoVc3.jpg
sturdy we stand
commanding our gaze…
time-stopping majesty
Wonderful photo that you have to go along with you haiku! Definitely a majestic bird. Thanks for sharing!
Nicely done.
Hi Melissa, Thanks so much for sharing your experiences through haiku! Haiku can be the perfect poetic form to capture that moment of awe and wonder we sometimes get in the natural world.