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An Autumn Tree Observation Extraordinaire

We decided that our autumn study of leaves was going to be incorporated into our annual fall trip to see the colors of the aspens up in the high country of the Sierra Nevada. The trip is about 100 miles round trip from our front door but it goes through magnificent forests, by snow fed lakes, and in view of some of the most breathtaking mountains in existence.

10 2010 Fall Drive to Tahoe (17)
The first leg of the trip goes through the pine forests and we thought our day had come to an end before it really started when we encountered a control burn of the forest floor by the US Forest Service. They clean out the underbrush by setting fires and then controlling the burns. It makes a lot of smoke but we were able to drive down the highway and past the fires onto our destination.

Hwy 88 meadow with color
The second part of the forest is actually in Alpine County and the forests are mixed in with aspen groves to make wonderful color in the fall. You know the minute you hit this part of the habitat because you start to see the yellows, oranges, and golds of the leaves.

Hwy 88 Taking Photos
We have a favorite side road that has the prettiest meadow. Yes, that is my son out there taking just as many photos as I am on this day….it is awesome to share a hobby with your grown up kids.

Aspen Leaves and Trunks
Here you can see the shape of the aspen leaf and the trunk of the tree in all its beauty. I never tire of looking at aspens.

Hwy 88 Trees and Sky
It was fairly cloudy this afternoon but for a few minutes the clouds parted and we had a chance to capture the blue sky in contrast to the bright yellow leaves.

Hope Valley Color
We drove the next leg of the road which leads through a place called Hope Valley. This is “the” place to see fall color in our area. There were many of us lined up on the side of the road to capture the oranges and yellows and golds of the trees on the mountain. Isn’t it dreamy?

Hope Valley round-up
Then as we headed back around to Christmas Valley, we saw this scene. There were some people on horses rounding up a herd of cattle. Stop the car! Yes, we had to take a few photos of this and it was the perfect way to end up this part of drive.

We observed some of the leaves “quaking”. We learned from our field guide that the reason they shake that way is because the stem is flattened near the leaf and so when the wind blows they shake or quake. It sounds sort of like the ocean to me when you hear them quaking and is a nice sound. Here is a link to try: USDA Quaking Aspens.

There was more to this trip but I will save that for another post. We actually went to see the salmon spawning and there were quite a few ducks to observe as well. Stay tuned for a salmon post when that challenge comes up in a few weeks.

I also am going to post a separate entry for our leaf comparisons since this post became rather long. Stay tuned for part two.  We also have picked a new tree in our backyard to observe for a year-long tree study and I will share our fall observations with the leaf post.

Today we will be working on the apple challenge but the horse challenge is still in the works.

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Our Family OHC #2 Geese and Ducks

We had quite a few false starts on this particular challenge. A couple times we planned to go out after dinner but it is getting dark so early these days that we decided it was too late to go once the dishes were done. Then one of the boys was sick and wasn’t up to going.

Thursday was the day! We went in the afternoon before dinner and we were able to see some geese and ducks.Usually there are more ducks than geese but this particular time there seemed to be more geese.

Geese and Ducks 9 30 10 (9)

No Canada Geese this week but we did find these white geese at our local duck pond.There were a few mallard ducks hanging out with the geese as you can see in the background of this photo.

Geese and Ducks 9 30 10 (15)

Their necks are so very long that they can do amazing maneuvers like this!

Geese and Ducks 9 30 10 (10)

There were a few gray geese like this one as well. They would flap their wings and you could glimpse at how long they were. I love the way when he stood still his feet were on top of each other…really big feet! This guy is definitely going into my nature journal.

Geese and Ducks 9 30 10 (16)

The goose in the background shows how they stand on the dry land and poke around in the edges of the pond to find something to eat.

Geese and Ducks 9 30 10 (1)
The ducks floated out onto the water and did the bottoms up technique instead.

We were able to make quite a few observations on this trip because there were not too many people around to distract the birds from doing their own thing. We just stood on the bridge and watched the geese and fairly soon they totally ignored us and went about their business of preening, eating, and honking.

We are heading out to the river today to do some kayaking so maybe we will see some Canadian geese there…I will update if we do.

If you are interested in more bird challenges, you can look on the right sidebar of my blog and see a whole series of bird challenges listed there for you to choose from. Enjoy!

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OHC Autumn Series #1: September 21, 2010 Afternoon

Yellow and Orange mosaic

OHC Autumn Series #1: Nature Journals

We took advantage of a perfect sunny warm afternoon to spend some time enjoying our backyard. I decided to focus on the colors of yellow and orange for my nature study time. I used my camera to record the many shades of yellow and orange that are visible in our garden. These colors are really starting to pop and it was an easy assignment.

Mr. A wandered around the yard with his dog Kona, trying to find something to be interested in. He observed some sort of beetle on the concrete before it escaped under the pincushion plant. He found a spot in the yard where we think the squirrels are making a stash of walnuts…it is either the squirrels or the Scrub jays. We looked at the leaves on the sweet gum trees. He picked some strawberries and I picked some tomatoes.

It was just a nice few minutes outdoors…since this is his last official year of homeschooling I try to savor all the moments we spend together. I asked if he would like to sketch something for his journal and he sort of gave me one of those unenthusiastic teenage looks but then I noticed he had his journal and was outside for a little while longer.

Trumpet vine nature journal (1)

Sitting on the lawn he sketched a trumpet vine blossom for his journal. The words of the Handbook of Nature Study echoed in my head and I didn’t push him to make it fancy or add to the entry in any way. The nature journal is his record and not mine.

I have received quite a few emails asking me what kind of journal I prefer to work in to record our entries. I have used several different kinds but my favorite is a small spiral-bound book with sketch paper.

nature journal (2)
I have to admit that I do use it for watercolors so the pages bend up a little when they dry. I think it adds to the charm of the finished product. If a painting makes the page curl up too much, I just don’t sketch on the back of it and leave it blank. (Yes, that is a feather sticking out of the side of the journal…what can I say?)

Here is a link to what we are using now:
Strathmore Sketch 400 Series 5.5″ x 8.5″, 100
sheets

I also have a three ring binder that I add to when I use notebooking pages or I want to save large items like bigger pressed flowers. The binder is my catch-all for things that don’t get recorded in my sketch journal.

Maybe tomorrow I can ask Mr. B to go outside with me and we can have another adventure in our backyard.

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Our Raccon and Skunk Study: Mammals of the Night

Raccoon at the back door

This is a visitor we had at our back door a few summers ago. We had a family of skunks and a couple of raccoons that frequented our backyard in the evenings all that long summer. The raccoon would stand at our door and look in until we would chase him off…..this is when we started keeping our cat’s food dish inside. We knew he was eating the food because he would wash the kibble in the water dish, making the water brown and his footprints would lead from the dish off to the edge of the deck.

Last summer was the summer of the skunk in our neighborhood. Just about every night we would smell the fragrance of skunk coming in the windows. This summer….nothing. No skunks at all that I have seen or smelled. What a relief! But also now that I think about it, sort of interesting and curious. Now that we have no grass in the front yard it will probably mean we no longer have a skunk digging around for something to eat….didn’t think about that aspect of our yard remodel.

Mr. B and I have spent more than the usual amount of time outdoors at night the past few weeks as part of his astronomy study. I don’t think we have heard any mammals around the yard except for our cats. We listened to crickets the other night as we sat and watched the stars. A friend of ours said they had a mountain lion on their property last week! I am happy to report we do not have a mountain lion this year like we did last year in our neighborhood. It went around knocking trash cans over and making messes on trash night.

That reminds me of a conversation we had when we were camping at Yosemite in July. My boys and I were talking about whether we were more afraid of bears or mountain lions. We all agreed that in our experience bears were far less intimidating than a mountain lion. I thought that was interesting and we talked a lot about why we were more afraid of the mountain lion. We talked about how bears appear and go about their quest looking for food. If you stay out of their way, they usually just go about their business. Mountain lions seem to be all teeth and claws and if you have heard one scream, well, it is frightening. The one in our neighborhood sounded like a loud baby crying….it totally creeped me out. It was almost as eerie as a coyote howling.

Well, that is our mammal post to wrap up our summer nature study series. We are anxious to start the autumn challenges. My husband and I have sat down to plan some field trips to enhance our studies. We may revisit bats this fall since they seem to be out in record numbers this week. There is also a resident squirrel that needs some observations and journals recorded. We realized too that we have not done a formal study of our frequent guest at the feeder, the white-breasted nuthatch so that may get done alongside our autumn bird study for the challenge.

Thank you to everyone who helped make this summer series of nature study a great success and joy.

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More Grasshopper Study…And A Little Praying Mantis Study Too

Garden Flowers 9 10

We were busy picking flowers and taking some photos when we had a visitor. It hopped right up on my arm and it tickled. I realized I had a visitor. My son scooped him up and put him on a flower while I captured him in a few photos.

Praying Mantis 1
I was pretty excited until I realized that the challenge was cricket, grasshopper, and katydid….we had ourselves a praying mantis! Oh well, it was fun observing him up close anyway.

Praying Mantis 2
Here is his behind….way too funny huh?

Praying Mantis 4
He was very good at posing. It made me laugh because every time I tried to take his photo, he would move so his head was facing away from the camera. He would actually look right at me and then turn at the last minute.

3
One last pose…I think he only had one antennae.

We spent last week in Nevada and it was amazing to us how many grasshoppers there were in the barren landscape. I never did get a single photo of the grasshoppers but we talked about their habits quite a bit as we were out and about.They were rather small grasshoppers in comparison to the one we found near a river in Reno.

grasshopper (1)

I shared this guy last week and since them we have been trying to identify him with no success. He was rather large, probably close to 2 inches long. We think it may be a two-striped grasshopper.

Since we had crickets, grasshoppers, and katydids on our minds, we have slowed down a bit to try to find some to observe. We went out several times to try to hear some crickets but they seem to be smaller in number so the volume is less than usual. It has been a crazy weather year and I am wondering if it is effecting the crickets.

Sometimes I think we might learn more when we have trouble locating our challenge subject. We definitely find more to learn about.

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Summer of Queen Anne’s Lace: Our Extended Outdoor Hour Challenge

Walking Trail with Queen Anne's Lace July 2010

This could very easily be called the Summer of Queen Anne’s Lace. Our local area has been blanketed with this wildflower, lining the roads and filling the fields. It is now starting to fade as the weather is very dry and hot….still a few green patches here and there but the stems are shorter and the flower bunches not as large.

Field of Queen Anne's Lace

Here is a patch we see regularly…this photo was taken back in July.

Queen Anne's Lace 8 10 With Kona
This is a patch we have just across the street from our house…photo taken last weekend. We were actually on a cricket hunt at sunset but the Queen Anne’s Lace captured our attention. It is still surprisingly green while all the surrounding weeds are brown and crispy. Kona wanted to be in the photo, stickers on her nose from the surrounding weeds.

Queen Anne's Lace 8 10 birds nest
Here is what the Handbook of Nature Study calls the “fruiting cluster” or “bird’s nest”. Look at all those seeds!

Queen Anne's Lace 8 10

Here is a side shot of the Queen Anne’s Lace and you can see the red dot in the middle very clearly in a few of the flowers.

Queen Anne's Lace close up

Here is a close-up showing the red blossoms in the center of this flower. If you look in the background of this photo you can see the star thistles….ugh. Those plants are crazy wicked. We pull them up by the roots if they happen to grow in our yard.

Queen Anne's Lace 8 10 seeds

I thought this was such a pretty shape and the seeds almost look pink. This may work its way into my nature journal when I have a few minutes.

The boys have been experts at picking out Queen Anne’s Lace. At first they were mixing it up with Cow Parsnip.
Cow Parsnip 1
This is what the Cow Parsnip looks like from the side. See how thick the stem is?

Cow Parsnip 2
Here is the flower cluster. The balls of flowers are different once you recognize it and the leaves are totally different. The size of the plant is much larger than the Queen Anne’s Lace. I have never seen them growing together either so that makes it another identifying feature as well.

So in our attempt to identify and learn about Queen Anne’s Lace, we have learned a lot about the Cow Parsnip as well (also yarrow but that is another post).

I think for our family having a nature study focus has given our adventures a spirit of purpose. We always enjoy getting outside to enjoy our environment. Having a few possible topics in mind as we travel has helped us glean even more from our time outside. It is sort of like seeing an old friend when we come across the particular focus like Queen Anne’s Lace or grasshoppers or bats.

As we wind up our summer studies, I feel the pull of a new set of autumn adventures. I don’t usually like autumn but this year I am ready for it with its cooler days and nights, the fall of the leaves, and the changes. I think nature study has changed me inside and I know it has changed my children.

 

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Grasshoppers Along the Way

grasshopper (1)
We were not even out to find any grasshoppers but guess who crossed our path? Mr. A spotted this big guy in the grass along the hiking trail! He was about three inches in length and actually kind of pretty.

More on our grasshopper/cricket/katydid study later….since we haven’t done the reading and comparing yet.

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Our Moth Study: Summer 2010

Summer Series 2010 Outdoor Hour Challenge for Fireflies and Moths

Since we do not have fireflies in our part of the world, this will be the second time we have studied moths using the Outdoor Hour Challenges. During the summer of 2008 we completed a moth study while on our camping trip. Moths seem to be one of those creatures that we don’t pay too much attention to as we go about our regular business.

The Discover Nature At Sundown book gave us some really good ways to tell moths and butterflies apart, along with wonderful illustrations of the parts of a moth. We are going to continue our study of moths as we have subjects come our way.

Here are a few moths we have seen in the past.

moth 2
Forget me not moth

moth
Moth we saw on a trip to Oregon that I would love to know the name of if anyone out there has it. Hint, hint.

We have been watching for moths in our garden in the evenings but the best place to observe them is actually in the house. I many times come into the kitchen in the morning and find a few moths clinging to the bottom of the nightlight. I scoop them up and take them back outside.

We did find some signs of spiders in the garden during the day this week. There has been a return of the webs on our crepe myrtle. I was able to capture a few in photos and even one photo of the spider that I think must be making the webs. Any ideas would be appreciated.

Web on Crepe Myrtle (3)

Web on Crepe Myrtle (2)

Web on Crepe Myrtle (5)
See the spider inside the web? These are fantastic webs to look at and they are complex as well as beautiful.

So much for a firefly and moth study….we never feel defeated though. Our advance preparation seems to always pay off in one way or another. I am confident that we will someday be in a position to study fireflies up close and personal.

 

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Our Evening Primrose Study

This challenge was truly a challenge as we pushed ourselves to find a subject to study in our local area. We could not get our Four O’Clocks or Moonflowers to grow this year in our garden. We are going to try a different spot next year to see if it makes a difference.

In the meantime, we did the reading in the Handbook of Nature Study and went out in our yard in the evenings looking for flowers that attract moths. We didn’t observe much except maybe that the star jasmine has a more intense fragrance at night and it really stands out in the garden because of its white flowers.

Dusty Miller 1
We also noticed that the Dusty Millers were sort of glowing in the evenings too with their silvery soft hairs on the stems and leaves.

Sometimes the subject just appears and because you are prepared you can take advantage of the opportunity. This situation happened to us on a recent hike. We were hiking at our favorite spot and came down to the beach at the lake’s edge.

Tahoe Wildflowers

Wow! We couldn’t believe our eyes. We were greeted with a beach covered in wildflowers. The two most predominant flowers were the lupine and what we identified using our field guide….Hooker’s Evening Primrose! Can you believe it? We had never seen this beach covered with these flowers before and we had never seen evening primroses in the wild. The field guide says that these flowers are nocturnal and are fragrant at night.

Here are some photos….courtesy of my oldest son. He has become such a wonderful photographer and being able to share a passion with a child is such a gift.
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The beach was a blaze with color, more awesome than even the photo shows.

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Isn’t this the most lovely flower? The mix of the purple lupines and the yellow of this flower was stunning. It was a moment to be remembered forever.

This has been another great Outdoor Hour Challenge…thanks to the Handbook of Nature Study and Anna Botsford Comstock’s desire for us to learn about the things we have all around us.

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Frogs and The Sounds of Summer: Our Family Study

This post has been a long time coming. We worked on this last week and the week before that knowing we had a frog study as part of the Outdoor Hour Challenge. We must be having an unusual year because we have not seen a single frog this summer except when we were at Yosemite on our camping trip. We saw a Pacific Tree frog but did not photo because he hopped right up to my foot and I was actually trying to catch him but he got away. He sure could jump!

On a normal summer evening we can sit out on our back deck and hear frogs in the evening as they croak and rib-bit. We took a walk around our neighborhood and found out that the little wetland area at the end of the school soccer field that usually has cattails and frogs this time of year was dried up. They must have come up with a way to drain the area and it is now not fit for cattails and frogs. I am a little sad.

So did we learn something during this challenge even though we never found any frogs? We benefited from two complete walks looking for frogs in our neighborhood and although we were not “successful”, we did learn more about our local frogs. We took some time to research exactly what kind of frogs we should be looking for in our area. We found that there is a species of frog that is endangered, the California red-legged frog.(Image from Wikimedia Commons)

We also have the Sierra Tree Frog and the Sierran Tree Frog (working on figuring out the difference), as well as the Foothill yellow-legged frog.

We enjoyed learning some more information about frogs from the Handbook of Nature Study too and some of the facts are now filed away for future reference.