Saturday, March 27, 2010
Shreve Migration Sensation
Friday, March 26, 2010
Ohio Botanical Symposium
One of the best places to look for rare plants is near rare habitats, and Richland county's Five-Finger Bog is a land trust property and frequent haunt of mine.
Today Jim McCormac presented the program on "Best Finds" from all over Ohio, including the Bog Willow, Salix pedicellaris, and Five-Finger cinquefoil, Potentilla palustris found at Five-finger Bog by a couple of the best botanist in Ohio: Rick Gardner and Steve McKee. I was honored to be along on that trip and photo documented the great day as shown above.
Others were credited with "Best Finds", too. Friends like Jason Larson, Daniel Boone, Janet Creamer, Tom Arbour and loads more- that I can't remember! I will try to get my hand on the list and post it in its entirety later. These are the people adding to our Ohio Heritage data base, and the important work of the Ohio Heritage botanists.
Another speaker was the well-known author Dr. Douglas Tallamy- if you don't own Bringing Nature Home yet, please click on the link and get it! I might help you re-think your whole perspective on landscape plants - and the species trying to make a living on them: caterpillars, spiders, bees, birds, frogs, bats and many mammals as well. Think about adding native plants to your landscape, and as Tallamy wrote in my copy of the book: "Garden as if life depends upon it!" Because, it does!
Tuesday, March 23, 2010
Ohio's Earliest Trillium
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Trilliums are the most recognizable and earliest of the spring ephemerals: those short-lived wildflowers that bloom before trees fully leaf out in the spring. And Snow Trilliums, standing but 3-5 inches tall, are a real rarity.
These were photographed in Franklin County (just outside of Columbus), where I have seen the hardy half-pints blooming in April- when snow was still lingering on the ground! The Wilderness, a property owned by
Monday, March 22, 2010
Welcome as the rain...
And so I welcome the rain.
Spring manifested in liquid form; life giving, life sustaining.
My little friend, Kilroy - a Jefferson salamander, and I wish you happy Spring and blessed showers. You'll find me at the vernal pools, admiring early life forms, while awaiting the trilliums and warblers. Spring is finally on its way.
Thursday, March 18, 2010
March Madness: Frog Courting 101
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Last to arrive to the woodland frog singles' scene is the land-loving Wood Frog, Lithobates sylvatica . This terrestrial frog is found in woodlands and only gather at the water for a short breeding period in the spring. Wood frogs are indicators of high quality, undisturbed woodlots- and have suffered from habitat loss due to development. Recently they were completely extirpated from Franklin County, and efforts to re-introduce them have been ongoing.
Tuesday, March 16, 2010
Pintails, Destined for Doom?
Audubon National is all about it. Some say their reports sensationalize and use some questionable data to justify their views. That maybe, but birds are in decline. Fact.
And if the decline of Northern Pintails is due to global warming, or if it is due to habitat loss of the western prairie pothole region created by increased farming for ethanol, does it make a difference? I don't want to imagine a world without a sky-full of pintails.
.......................photo by Dane Adams (click to enlarge)
The view that makes my heart beat faster.
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It is time to consider our actions. No one person can do it all... but each of us could do a little. And if you are interested in the birds most at stake- according to National Audubon, Northern Pintails are rated #3 with a 77% decline. Click right here for the complete listing. ...............................photo Dane Adams
...Yes... yes, we are standing on ice, dear. But global warming is real.
I'm not really interested in forecasting gloom and doom, but let's think about our future- and how we can each be part of the solution.
Think globally- but act locally, starting in your own backyard.
Friday, March 12, 2010
Nature's Early Shift
Salamanders and frogs have started their migrations to vernal pools, for fabulous nights of free love and egg laying. It is a short lived affair, oft lit by the lanterns of awe-struck herpetologist. I confess, I have been known to don the waders and partake in a bit of voyeurism, myself.
But nothing says "spring" like the pollinators.
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The earliest of pollinators for the earliest of flowers- Harbinger-of-Spring (or Salt and Pepper), Erigenia bulbosa. This hairy little bee has his winter coat on, to protect it from the cool spring temps. These early bees are a short-lived seasonal occurrence.
Tuesday, March 9, 2010
Vernal pools spring to life
Vernal pools are ephemeral ponds, generally holding water January through July. They are the breeding grounds for many frog and salamander species, and if they held water all year- fish would be present and predate the eggs of the other life forms.
So here we are- tapping the keg, so to speak. Jim McCormac "handles" the ice breaking for this crew, consisting of (standing) Nina Harfman, John Howard, Janet Creamer, Bob Scott Placier and me.
Janet and Nina are the ultimate tomboys, and two of my favorite almost-adults. Here they are inspecting a larva of an immature Marble Salamander, Ambystoma opacum.
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Vernal pools and wetlands are important to our native wildlife. If you are interested in learning more about wetlands and the biodiversity they host, sign up for the amazing $25.00 program Managing Wetlands for Biodiversity on April 10th in Ashland Ohio. We will have 3 of Ohio's top wetland experts, Gregg Lipps, Dr Jim Bissell, and John Mack speaking and leading trips into the field.
For more information and registration form go to http://fowl.org/events/. It is hosted by Friends of Wetlands and Greater Mohican Audubon Society. Seating is limited to 75- so don't delay!
Sunday, March 7, 2010
Just Golden: a Golden Eagle at Killdeer Plains!
Thursday, March 4, 2010
Eurasian Wigeon visits Newark
Recent reports to Ohio's List-serv are from the T J Evans Park just north of Newark, on the East side of Rt.13. It is a bear to find, but well worth the effort. This well-hidden park lies across and over a railroad track, but an obvious jewel, once you are there.
Tuesday, March 2, 2010
Winter Leaf Squeezing
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Look closely among those dried leaves remaining on the trees and understory shrubs. Sure, go ahead and squeeze them... just don't squeeze them too hard! Wrapped inside their safe cozy, leafy cocoon a moth may be spending winter.
And if those moth cocoons are fortunate enough to be over-looked by the hungry woodpeckers and the migrating wood warblers, they will be hatching out one of these balmy spring days.
Many of the larger cocoons protect members of the giant silk moth, or Saturniidae, like the Promethea in the photo. Once the mature moth emerges from its cocoon, their life expectancy is but a few days. Silk moths have no mouth parts, and cannot feed. Their only order of business is finding a mate and producing eggs to continue the species.
Once those eggs hatch out, hungry hoards of caterpillars eat or are eaten. It is a tough life as an early instar of an insect. And these gooey protein sacks are a primary food source for many species of birds. Unfortunately, our native silk moths have suffered great losses from pesticides, invader insects which were introduced to control gypsy moths, and the general loss of habitat. And in a trickle-down economy, that means it is harder for the birds to find dinner.
If you like birds, and butterflies- plant a native tree. Cherries, oaks, walnuts, elms... these are the native tree species our moths and butterflies have co-evolved to feed upon.
And if you are interested in learning more about the relationships between lepidoptera (moths and butterflies) and native plants, be certain to hear Dr. Doug Tallamy on March 26th at the Ohio Botanical Symposium. You find his program fascinating!
Go here for all the details. Deadline for registration is March 22nd.