A Nature of Caretaking

A Nature of Caretaking

by Abigail Kingston

In an ecosystem, almost every organism depends on every other in some way for survival. However, the concept of symbiosis is taught to us in school like it’s a specific, situational partnerships where two organisms turn from the usual path of competing for resources or trying to eat each other and offer each other some kind of benefit, as with clown fish and sea anemones. Otherwise, ecosystems are made of organisms all looking out for their own interests, and sometimes “taking advantage of” or “utilizing” opportunities created by other organisms.

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In 2023, Let’s Rediscover the Natural World through Curiosity

written by Abigail Kingston

In a world suffering from the effects of colonization, profit-driven destruction of natural environments, and industrialization, humans are becoming more and more alienated from the natural world.

When you think of “nature,” what do you envision?

Read more “In 2023, Let’s Rediscover the Natural World through Curiosity”

July 2022 Recent Additions to the Known Biodiversity of the Berea College Forest

July 2022

We added at least 35 new species to the project this month with a few dozen more waiting to be confirmed. Most of the new additions were pollinators spotted on walks in our native tallgrass prairie. We also added several new species of moths during National Moth Week this year. 

Five-Banded Thynnid Wasp


Spotted feeding on the nectar of Rattlesnake master flowers. This species seems to be fairly uncommon in KY but it is probably just underreported.


Clubbed Mydas Fly


This is one of the largest flies in KY with wingspans of over 2 inches. This species mimics wasps so it has very few predators. This one was spotted by Berea College student Edie Jo Wakin.


Bog Lygropia Moth


Another new species added by Edie Jo Wakin. This moth was photographed during National Moth Week. As the name suggests this species lives in boggy wet areas.


Eastern Amberwing


Another species first added by Edie Jo, this dragonfly is a great example of a relatively common species that just doesn’t get reported often due to its small size and difficulty to photograph without a telephoto lens.


Dark Phalaenostola Moth


It may not be the prettiest moth out there but it has its charm. The larval host plant of this species is still unknown.


Juriniopsis adusta


This is a species of tachinid fly that parasitizes butterfly and moth caterpillars. This one in particular focuses on tiger moths and skipper butterflies.


Poison Ivy Leaf-miner Moth


Many of the Leaf-miners can be identified by the “tracks” that the caterpillars leave behind while feeding inside of leaves. As you might imagine these are very tiny moths.

Hidalgo Mason Wasp

Found feeding on the nectar of Rattlesnake Master flowers. This species builds its nest in dirt banks and sometimes in the nests of other wasp species.


Fiery Skipper


This is a common species but it hasn’t been documented until this month. Most likely overlooked due to its similarity to other skipper species.

Tulip-tree Silkmoth


Photographed by Kayla Zagray during one of our creepy critter night hikes. This one had a bad wing but it could still fly okay.


Lanceleaf Frogfruit


This species has been found in the Berea College Forest before however, it made its “iNat debut” this month thanks to Kayla Zagray snapping a photo and uploading it to iNaturalist.


Funereal Duskywing


Not only is this species a first for the project it’s also one of the first observations of this species in the state! This species normally lives around Texas and Mexico but vagrants end up in the eastern US from time to time. This one was nectaring in our pollinator garden.


Efferia aestuans


This new species of Robber Fly was found hanging out on the side of the building.


Delta Flower Scarab


This beetle gets its common name from the triangle on the thorax that looks like the Greek letter delta.


Sumac Gall Aphid


Female aphids lay an egg on the bottom of a sumac leaf which induces the leaf to form a gall around the egg. The aphid hatches and reproduces asexually while still inside the gall. In late summer winged females leave the gall and establish new colonies in moss.


Secondary Screwworm Fly


The larvae infest existing wounds and can be a threat to livestock. However, they are also important decomposers of carrion so they aren’t all bad.


Prairie Dock


This is another species that was hiding in plain sight, found just a few feet off of a trail.


Showy Emerald


The larvae of this little green moth feed on Sumac and Poison Ivy.


Zethus spinipes


A type of potter wasp that builds cells for their eggs that look like small pots.


Red Shouldered Bug


The species name for this bug is “haematoloma” which is Latin for blood-fringed … I guess red-shouldered is a little less threatening.


Orange-legged Furrow Bee


This species has the interesting habit of being eusocial in areas with warmer climates and at low elevations and being solitary in high elevations and areas with colder climates.


Tall Tick-Trefoil


Another fairly common species that has just been overlooked due to the similarity to other species in the same family.


Dark-veined Longhorn Bee


Found pollinating one of the native sunflowers in the prairie.


Silky Striped Sweat Bee


We haven’t been able to confirm this one down to species for sure just yet. If this is the correct species it would be one of or possibly the first record in KY.


Round-leaved Boneset


Prefers to grow in wet areas, this one was found along the new burn trail.


Delightful Dagger


Another moth species found by Edie Jo during National Moth Week.


Dicerca lurida


The larvae of this beetle feed on Hickory trees so it makes sense that we found it on the fence under the Hickory tree by the entrance to the trails.


Promiscuous Angle


Another Moth Week addition by Edie Jo.


Golden-reined Digger Wasp


The gold highlights on this wasp were stunning in the sunlight. This picture doesn’t show just how shiny this wasp was.


Spotted Thyris Moth


Spotted nectaring on Rattlesnake Master Flowers, the Larvae of this moth feed on Clematis.


Leucospis affinis


This is a species of parasitoid wasp that is a parasite of many bee species… a video of one laying eggs can be found here https://www.youtube.com/watch?v=xcMcXH0V7Qo


Physocephala sagittaria


It looks a lot like a wasp but it’s actually a fly.


Belvosia borealis


Another member of the Tachinid flies that parasitize caterpillars.


Stizus brevipennis


A large wasp species that I believe is the first confirmed record in Kentucky. The species name brevipennis refers to its short wings.


Wainscot Grass-veneer


Small unassuming moth that upon a closer look has a really neat pinstripe pattern.


Can We Predict Eclipses?

by Jeff Hutton

Hello Astronomers! For the last two weeks I’ve shared with you some of the thrill we’ve experienced when we’ve seen eclipses of the Sun and Moon. A solar eclipse happens when the Moon passes in front of the Sun. Lunar eclipses happen when the Moon passes into the shadow of the earth. When do these things happen? Why don’t the happen more often? Want to know? Read on!

Read more “Can We Predict Eclipses?”


by Jeff Hutton

Hello Astronomers! In the last issue, we talked about shadows. Shadows are why we have special events like lunar and solar eclipses. Let’s look again at lunar eclipses. We know that the Earth casts a shadow out into space in the direction of the anti-solar point. Remember, that’s the point directly away from the direction of the sun.

Can we ever see evidence of Earth’s shadow besides when there is an eclipse of the moon?  Yes!

Read more “Eclipses–Continued”


by Jeff Hutton

Hello Astronomers! One of the things I love about observing the night sky is that what we see in the sky makes sense, once you apply a little thought to them. For example, think about shadows. You know, light can’t go through solid stuff like your house or your head. Let’s think about shadows.

Here’s a picture I took from the roof of my house that shows my shadow. Sunlight is blocked from reaching the ground. The shadow of my head is located at the anti-solar point .

Knowing where the anti-solar point is, helps us to understand a lot about how the Sun affects what we see in the sky. More about that in future articles.

I promised that I would talk to you about eclipses. A solar eclipse happens when the Moon’s orbit carries it to a point in space directly between the Sun and just a small spot on the Earth. The Moon makes a shadow on the Earth just a few miles wide and people like me go to a lot of trouble to get to that spot on Earth just to be in the Moon’s shadow. We love to see scenes just like this!

Here is a picture I took from just the right place and at just the right time in 2017 of the total solar eclipse. We were in Hopkinsville, Kentucky. You’re seeing the night side of the Moon exactly in front of the sun. This view was about as bright as the Full Moon.

 This is the ONLY time it is safe to look toward the Sun without special glasses.

The best rule is that you should NEVER look toward the sun. You can cause permanent eye damage or be blinded for the rest of your life. There are special filters and other ways to observe the sun. When we can have in-person talks again at the FOC, I’ll tell you about some of them.

Here’s a picture taken from space at the same time as I took my picture above. Can you make out the shape of North America? The Sun was completely covered-up at the very center of the shadow shown on the Earth. The anti-solar point is at the center of the Moon’s shadow.

This diagram shows how sunlight on its way to the earth is stopped by the Moon. So the Moon casts a shadow, just like your head, the Moon and the Earth!


The other kind of eclipse is called a lunar eclipse. I took this picture in 2014. The Earth is much bigger than the Moon. So the shadow that the Moon makes on the earth is pretty small. But the Earth’s shadow is much bigger. It’s so big that the entire Moon can fit inside it! So when this happens, the whole Moon can go dark. The Earth’s the anti-solar point is at the center of its shadow.

Most of the time the Moon looks white and grey but during a lunar eclipse it turns a reddish-orange. That’s because some of the light from the Sun is bent around the Earth by its atmosphere. Did you know that the moon is about as reflective as a piece of black construction paper? Lunar eclipses can turn the Moon almost black or a light orange. More about that later.

Left: This is what we think the Earth would look to us if we
could stand on the Moon during a lunar eclipse.
We would near the Earth’s anti-solar point.
Right: This is an real image of the Earth during a solar eclipse, showing the shadow of the Moon as a dark blotch. The anti-solar point is at the center of the shadow.


There’s a lot to know about eclipses. Next time we’ll learn more about when to look for an eclipse and what we can expect to see!

For a printable PDF click HERE.

Phases of the Moon

by Jeff Hutton

Hello, Astronomers! Well, I guess that this week wasn’t the best for Moon watching was it? I heard the weatherman on TV say that this has been one of our wettest springs ever. The clouds that brought the rain sure blocked our view of the sky most evenings!

Did you manage to get more phases drawn in on your Lunar Observing Record Chart? If you did I’d love to see how you did. If you can, scan your chart and send it to me at jeffp.hutton@gmail.com The best way for us to understand nature is to find more than one way to show that something is true, or at least likely. Last time, I showed you a model that demonstrates how the moon changes phases throughout the month. Now I want you to see a different way to explain these phases.

Try This. Ask if you can borrow a couple of things that you probably have around the house. First, find a ball. The ball must be round, a baseball will work fine, but not a football! Next, find a flashlight, the brighter the better. Now go into a darkened room or wait until night and place the ball on something that will hold it still, at eye-level and visible from all directions. Place your flashlight on another table, level with the ball. Point it at the ball and then walk around the table. How does the ball look from the same direction as the flashlight? How about when you see the ball in the same direction of the flashlight?

Check out the illustration below. Each of the four observers are looking at the ball that is lit by the flashlight. Can you draw in their circles what you think how each observer sees the ball? How does the ball appear to each observer?

Look at the illustration below. Instead of you moving around the ball, the ball moves around you-like the Moon! Using what you’ve already learned about the Moon’s phases, can you guess which phase the “Moons” below would show you as they revolve around your head? Draw the shaded parts of each ball below and write which phase is showing to the observer in the middle.

Illustration courtesy of the Astronomical Society of the Pacific (www.astrosociety.org)

Finally, let me leave you with a beautiful picture by my friend, Steve, that shows the phases of the moon over entire lunar cycle, or ‘moonth’.


Click HERE for a printable PDF of this activity!


Next week: Eclipses!

Hey, Check Out the Moon! — Continued

by Jeff Hutton

Hello, Astronomers! I’m back with this week’s ideas to help you get to know the night sky. I also decided that it was time to give this a name: Looking Up! How do you like it?

Last week I invited you to pay attention to how the Moon appears to change shape from night to night. We’ve had some cloudy nights but I managed to get a few drawings done. I fund that a penny works well to help me draw the line between the bright and the dark areas on the Moon when the moon is still a thin crescent.

Here’s what I did as of Wednesday.

Here’s how the moon appeared last week during one of it’s crescent phases.

Have you ever wondered what makes the moon seem to change its shape from day to day? We can see the planets and moons in the solar system because they reflect sunlight. Most of these are spherical, like a basketball. Astronomers say that gravity will cause most objects in space bigger than 200 kilometers wide (about the distance between Berea and Cincinnati) to be round, like a ball. Sunlight always shines on ½ of a ball. Remember our first activity when you made a solar clock? I asked you to notice how much of a ball was lit by the sun when you took it outside.

The moon is a sphere.  The bright part we see is part of the half that is lit by the sun!

I like to build models that help me (and other people) understand what we see in the night sky. Check out the picture below. I put a webcam inside a plastic Christmas ornament ball. We’ll call that the earth, in green, on the drawing below. I placed a golf ball to represent the Moon on a platform that let’s it move around the “Earth” in a circle. This is how the real Moon revolves the real Earth. I put another camera above my “Earth” to look down on my “Moon” and my “Earth.”

Now, the fun part. With a bright light shining on the model I rotated the “Moon” into the

New Moon position.

The sizes of my plastic “Earth” and golf ball “Moon” are about right, relative to each other. But my “orbit” of the Moon is way too small. In fact, if I made the circle the my “Moon” revolves on to the right scale, it would have to be 48 feet across!

I hope you’ve enjoyed my demonstration as much as I’ve enjoyed putting it together for you! Think about this demonstration as you continue to track the ever-changing face of the Moon!

If you have any questions, please contact me at jeffp.hutton@gmail.com.