Tuesday, November 13, 2012

[IOWA-NATIVE-PLANTS] Developing Problem – Wild Feral Hogs

There is a developing problem in native habitat areas. Wild feral hogs have been a plague in southern states and have been known to be far southwestern Iowa for nearly a decade. They are spreading farther into the state. Last week, two were killed in Crawford County, north of Denison. They can be dangerous to individuals hiking or working in remote areas and they are an ecological disaster. They can root up and destroy large areas of vegetation and devastate native wildlife.

They multiply rapidly, having two or more litters a year, and can start reproducing six months after birth. If you should encounter one in the wild, give it a wide berth and report it immediately to the DNR. They may have large tusks and can be quite fearless. Be careful when you are out and about, and take this threat seriously.
By: Larry Grill at University Of Iowa-Iowa City, IA

For All Your Native Wildflowers & Seeds Visit Our Website At Native Wildflowers & Seeds



Thursday, November 8, 2012

[IOWA-INSECTS] Monarch butterfly research story-Where Are They?


Here in SE MN I noticed the same lack of Monarchs in mid-summer.  We also had robust milkweeds with very few larvae.  I heard from (entomologically oriented) folks in NE MN that in June they saw far more Monarchs than usual, but with their relatively low population of milkweeds the Monarch seemed to overload the larval food plant.  Then in August the flight of Monarchs here in SE MN was the lowest I have every seen.

Joel Dunnette


On Tue, Nov 6, 2012 at 8:21 PM, Bruce And Georgeann wrote:
I have been following this topic and want to ask about another angle of the past summer's Monarch slump -at least it was in Nw Iowa.

The Monarch Butterflies, were a real concern here this year.  We had quite good numbers showing up in early spring - in fact the dates were record early arrivals for us.  And I witnessed egg laying in the pasture...even photographed eggs as they were so obvious.  But the thing that really puzzled and concerned me was we had no egg hatches and no caterpillars all summer!  I have never, in my life, "Not" seen a Caterpillar all spring, summer or fall!!!???!!!  Why after finding eggs, I could later not find larva?

Then the summer was "scant" as far as Monarchs were concerned.  Nearly none, just a handful all summer.  This should not have been the case here, we had the largest crop of Asclepias (milkweeds) that I've ever seen here...we had A. tuberosa(Butterfly Milkweed) in record numbers...they were stunning all over the county...even the area farmers were asking me what that "orange plant" is showing up everywhere!  We had way more A. syriaca (Common Milkweed) than I care to see here  - the neighborhood is coated with seed parachutes from our pasture...not a real "good neighbor" relations maker with the local farmers.  We also had a good share (but down slightly from past years) of A. verticillata (Whorled Milkweed) and a small compliment of A. incarnata (Swamp Milkweed) in the ditches out front.

I witnessed a lone Monarch laying eggs on some Common Milkweed outside the studio windows in late August and tried keeping an eye on them - they were gone after just 3 days!?  I don't know of "egg" eaters in the insect world but maybe something is going on?  I know of parasitic wasps in caterpillars - but saw NO CATERPILLARS all summer (as I said before).  I haven't the foggiest idea what is going on?

This fall we had virtually no Monarch roosts here - we usually have 150-500 individuals roost here each fall.  13 was our high number in a roost this fall..."6" was the other high day..."high" used very sarcastically...

Some folks following this have raised issue with the drought hurting the mid section of the continent's Monarch survival...I'm sure that has some bearing.  They also have raised issue with GMO crops.  But it does nothing to explain a local phenomenon like we've been experiencing here...eggs laid but no hatching, no larva...with an abundance of food source for larva and adult stages.  We do not spray insecticides here on the acreage, but I have no knowledge of GMO crops or spraying issues in the surrounding area, so I can't speak to that.

Am I imagining things or is there anyone else raising these kinds of observations or concerns? ...Bruce Morrison, SE O'Brien County



Thursday, November 1, 2012

‘Prairie Therapy’ Soothes Psychiatrist, Autistic Son Article


When psychiatrist Elizabeth Reeve needs to unwind and recharge her mental batteries, she heads to the prairie.


Not the wild prairie, but the one she and her husband have painstakingly restored at their weekend home in southeastern Minnesota.

"It's therapeutic -- an opportunity to get outside and think in a different way," she said.

She loves walking its five gently rolling acres and seeing what's blooming and growing.

The prairie helps Reeve maintain the balance she needs to juggle a very full life. In addition to her practice, which focuses on autism and other developmental disabilities, she recently was named Minnesota's Psychiatrist of the Year by her peers and published a book, a survival guide for kids with autism spectrum disorders and their parents.

It's a subject Reeve knows not just clinically but personally, from raising an autistic son herself. Born during her residency, he's now 24 and lives at home.

"Having a disabled adult child changes your perspective -- it changes the whole plan," Reeve said.

In a way, that changed plan helped lead Reeve's family to the prairie. "We were looking for land to build on when we retired," she said. "My son doesn't drive. He has to live in an urban environment because he takes the bus. The long-term plan is he'll have the house (in Minneapolis) and we'll retire down here."

Reeve and her husband, Mark Conway, alpine-ski-racing coach for the Minneapolis school district, were driving in the rural area when they saw a "for sale" sign. They liked the 1995-built house with its post-and-beam construction, and the 20 wooded acres surrounding it. The previous owner, who built the house, had already started a prairie restoration on what used to be a cornfield.

Reeve, an avid gardener, and Conway decided to buy the land and continue the restoration. Their work includes "burns," torching the landscape to eliminate non-native plants. "The natives have deep roots; they'll come back, but the noxious weeds are superficial," Reeve said.

"You need a crew, so it doesn't get out of control," Reeve said. "The first year I was absolutely terrified. Afterwards it looked like a lava field."

It was hard to imagine that the scorched earth would ever support life again. But before long, native plants began to reappear, denser and more vigorous than ever.

Last year, the couple did a second burn and Reeve took part, donning a firefighter's suit, laying a "water line" around the perimeter, then using a flamethrower to ignite the landscape.

The two prairie burns have transformed their landscape dramatically, Reeve said. They now have 50 to 60 native species, including wildflowers, native grasses and medicinal plants.

"We've worked really hard to expand the diversity," Reeve said.

She also harvests seeds, drying them and scattering them to produce more native prairie plants.

Reeve is fascinated by the variety of native species now thriving on their land. She points out a compass plant, so-named because it orients its leaves to point north-south, and a purple hyssop. "If you smell the leaves, they smell like licorice," she said. When she finds a new one, she marks it with a little flag. "So in theory, I can find them again," she said.

When Reeve isn't tending the prairie, she's tending their large garden.

"We don't buy any vegetables," she said. "There's nothing better than out-of-the-garden fried red potatoes for breakfast."

Does she ever, like, relax on weekends?

"This is relaxing," she said with a smile.

Being outdoors in the natural world restores balance and well-being for their whole family, she said. Her adult son loves splitting wood. Her younger son, Luke, likes playing "Star Wars" on the prairie and helping reseed the native plants, sometimes both at the same time.

Kids, and in particular, kids with ADHD, benefit from being outside, doing physical things, Reeve said, rather than being inside playing with electronic devices all day. "Research shows that lack of (outdoor activity) decreases people's creativity," she said. "It's not rocket science. People who get out and take a walk feel better than people sitting inside all day."

Spending time in her prairie helped her write her book, she said, and she hopes to write a second. "I want to do a book for high-school students and young adults with autism -- helping them live with it," she said.

Even the drive back to workday reality, on rural roads vs. a crowded rush-hour freeway, is a relaxing transition, she said. "I'm absolutely fresher Monday after being here. It starts the whole week off completely differently."

Article By Kim Palmer
Minneapolis Star Tribune

Are You Ready To Start Planting Your Own Prairie?
Please Visit Our Website & Let's Get Started!  Native Wildflowers and Seeds