Escaping Extinction

It may look like a small item but it meant a lot to us:

Northern Prairie Dropseed_9057

After trying to grow some original prairie meadow grasses, in the face of severe competition from alien Bermuda Grass, English Ivy and others, a few native Northern Prairie Dropseeds seem to have taken hold.

The real joy came when the native Junco fed on it. First the hungry bird hopped vainly many times up to the seed heads.

Junco seed close 4331

At last, it was able to catch on in its claw and hold it down on the snow to eat it.

Junco on seed 4340

While neither bird nor plant is in immediate danger of extinction, the pressure is on as the aliens steadily take over this fine continent.

An interesting item in last week’s New Yorker says how it was not until 1796 that Georges Cuvier was able to conclusively put forward the concept of extinction. Up to that time many strange fossils had been found but they were thought to be simply records of animals that still lived in areas not yet explored. Everyone then thought that all species essentially lived forever.  Georges could very easily have beaten Darwin to discover evolution by nearly 100 years, but he could not manage that huge next step.

Two magnificent Bald Eagles are waiting in the trees on the small island as I write.

Two Eagles_8979

The amazing, far reaching, effects of DDT were recognized just in time to save the Eagles and many others from needlessly disappearing forever.

A fast shrinking local population of Cross-Country skiers has me fearful for the extinction, here at least, of this delightful sport.  Last week I (not we!) had 5 days of excellent green and blue wax snows.  There is an old map of the trail under the key word “ski” near the top of this blog. Meanwhile here are shaky, one-hand held, iPhone shots of two pretty sections of the trail.

Cannon Canyon

Belazi’s Bowl

For now, the only company I have on the trail is deer hoof prints on the track a day after I set it.  Nice to think that my layout of the trail is somewhat ‘natural’ enough for them to want to follow it:

Deer print 4392

I’m still looking for coyote paw marks.

The alien (Russian queen with Italian workers) bees have been wrapped with insulation (by their alien Irish beekeeper) for the winter. One hive is warm enough, from the cluster of bees inside, to melt snow on the roof:

Melted roof snow_9114

But not the other:

Snow not melted_9115

Both are throwing out their dead. Under the microscope there is nothing strange to be seen on their bodies, but I’m told it is a good sign of a healthy hive. Only spring will show if that is true.

Dead Bees_9116

It’s cold. But I’m sure the squirrel will survive if it can remember where it buried the nuts.

Squirrel_9018

Many holes in the snow show lots of digging. I wonder how they ever remember where those walnuts are.

I hope my Kingfisher has moved south to warmer climates.

Kingfisher_8916

He (it looks like a male?) was still here at the end of November when this image, with iPhone held up to the eyepiece of a spotting scope, was taken.

Predators and Prey, Hatteras, NC and Perrysburg, Ohio, October 2013

This fall the Ocean-side waves were too threatening for sailing or swimming all week long. Hatteras is aptly called “The Graveyard of the Atlantic”.

Hatteras Ocean Wave

Hatteras Ocean Wave

Even the skies seem appropriately threatening.

Cirrus Clouds

Cirrus Clouds

When the sun shone it all looked much more inviting.

Ocean Side Sun and Waves

Ocean Side Sun and Waves

A small shark washed up on the beach.

Beached Shark

Beached Shark

Marcus found that it had died from a fish lure lodged deep in its throat.

Marcos

Marcos

By day, you see many small holes in the sand.

Crab

Crab

By night the crab occupants come out, but they are still not easy to catch.

Night time crab

Night time crab

Caught Crab

Caught Crab

I wonder who eats them?

In the sand dunes this moth has evolved great camouflage to blend with the colors to avoid being eaten.

Butterfly needing ID?

Butterfly needing ID?

While this wild flower needs all the color it can muster to attract scarce pollinators.

Red Flower in Dunes - Needs ID?

Red Flower in Dunes – Needs ID?

On the sound side of the dunes (where we windsurf) the scene seems more peaceful,

Sound-Side Sunset

Sound-Side Sunset

This luminous green fly is a good contender for the Best Dressed Bug contest.

Green Fly

Green Fly

I don’t know if it is eaten by this magnificent large spider we found living in the reeds.

Black and Yellow Argiope

Black and Yellow Argiope

The female “Black and Yellow Argiope” (thanks Carol for ID) is 1 ½” (35 mm) long. She (not Carol!) eats her web (plus contents I presume) every night, and next morning spins a new one.

This one cormorant stopped for preening and was close enough for a photo.

Cormorant

Cormorant

Many, many thousands of these birds stream by every day, low over the water, sometimes diving en masse for fish, while flying south to some unknown destination which must be unimaginably crowded if they all congregate there together. (I now read that deep diving cormorants, mergansers and loons are dying in Lakes Michigan and Huron from a Type E botulism which they may be eating from the lake bottom)

On the water were kite boards and windsurfers.  Jim’s amazing GoPro waterproof, high resolution cameras attached to the end of my windsurf boom reveal some of the tensions and subtleties involved when you try to connect with foot straps and harness, while riding the wind and the waves.  At first it seems the foot straps are never where my feet are, but then later I find the straps actually are perfectly located.  The harness is another matter: hooking in and out should be effortless, provided it’s properly adjusted – and you must always avoid accidentally hooking in when you should be out!


Footstraps and Harness (not stabilized).



The road back to Ohio goes past Kitty Hawk, where you can appropriately pay homage to the Wright brothers by taking hang glide lessons – very tempting. It would be good to try it one day with a GoPro.

Hang Glide_8696

Back home in Perrysburg this bug landed on my Prodigy board and showed me it has evolved a pretty good helmet to protect at least its shoulders from being eaten.  I see now it is called a “Wheel bug” (Arilus cristatus). Very good to have in your garden as it devours aphids and others who’d eat your flowers and vegetables. But beware, while not easily provoked, it does have a very nasty bite. It injects digestive enzymes into its prey so it can more easily suck out the nutritious innards. Perhaps that’s what makes it so painful for humans.

Buzz Saw Head Bug

Wheel Bug

And in the honey bees’ hive I found some of these tiny ants on the comb. Presumably their giant stinger gives them some protection from the much larger bees.

Small Ant with Big Stinger

Small Ant with Big Stinger