Thursday, September 25, 2014

Overcoming EWWW


Refuge Wildlife Officers Fight Myths about 
Creepy Crawlies and Other Wildlife

It’s not just snakes. Other wild creatures inspire exaggerated fears, too: bats; spiders; birds; fish – yes, fish.

Who wants to touch a fish?  Activity provided by Texas Parks & Wildlife at Hagerman NWR.
(File photo)
In the course of greeting tens of thousands of visitors a year, staff on national wildlife refuges bump up against many such bugbears. They know which natural–world denizens invariably make some people flinch or go ewww.

One thing they've noticed: Whether it’s because today’s visitors tend to live more indoor lives than past generations or watch too many TV survival shows, fears of nature are flourishing -- in all ages.

“We’re seeing more kids sheltered and afraid,” says Ashley Inslee, a biologist at Bosque del Apache Refuge in New Mexico. “Even college kids interested in conservation haven’t been out hunting, fishing, hiking.  They've seen TV shows or National Geographic and think being outdoors is cool, but it can be uncomfortable at first.”

Note: At Hagerman NWR  a few grade-schoolers have shown reluctance to “go into the woods” on trail walks during school visits.

Different tactics are called for at Florida’s J.N. “Ding” Darling Refuge, where gators are star attractions. “There should be a natural fear we have of them, and they of us; it’s a good thing to be fearful of a large predator like an alligator,” says supervisory refuge ranger Toni Westland. But she puts visitors’ fears in perspective. “We tell them we’re not going to have alligators jumping out of bushes. It’s safe. But it’s only safe because we respect wild animals and don’t feed them.”

Some visitors want to beat back old fears. Mary Stumpp signed on this winter as a volunteer at crane-filled Bosque del Apache Refuge — an odd choice for someone with a lifelong fear of birds. Her task: using a tractor to mow corn for feeding sandhill cranes. Slowly, she grew accustomed to seeing flocks overhead. Writes Stumpp, “I began to see the cranes not as a threat but as beautiful creatures. To my surprise, I began to care about them…”

To help anxious visitors, refuge staffers share some proven tactics:

Admit fears of their own. Visitors may be surprised to hear refuge staffers aren't all fearless. Bosque del Apache Refuge’s deputy manager Aaron Mize owns up to a fear of heights and snakes.

Find out what they know. At Patuxent Refuge, staff meets students on familiar turf before a refuge visit, and throws softball questions: “Do you spend any time outside? What’s your favorite animal?” Staff also invites students to confide fears in writing so they are not embarrassed in front of classmates.

Don’t dissemble. To a child nervous about snakes, you might try: ‘There are snakes here, but we almost never see any. That’s because they’re shy, and they can feel the ground tremble, and they go and hide when they hear people coming.’

Educate about feeding a wild animal.  Remind people that wildlife loses their fear of humans if regularly fed by visitors.  And tell them never to challenge wildlife.   

Let kids adjust at their own pace. Let young people decide if they want to touch a live frog or snake. Respect youngsters’ rights to say “no”.  Some refuge staff appoint an anxious young visitor to become their assistant for a day.   

Show enthusiasm. Students see that you’re not afraid and they respond.  When a youngster sees salamanders and turtles and responds, ‘Oh gross,’ that’s your chance to say, ‘No, they’re so cool,” and explain why.

Thanks to Friends NewsWire for this week's blog! 





Thursday, September 18, 2014

Pelican Update



In September, 2012, we blogged about the Fall migration numbers of the American White Pelican at Hagerman National Wildlife Refuge.   Let's take another look, two years later.  The following entries have been excerpted from the  Hagerman NWR Weekly Bird Census  by Jack Chiles, Master Naturalist:

2012
Sept. 4 - 0; Sept. 11 - 0; Sept. 18 - 0; Sept. 25 - 1000
Oct. 2 - 54; Oct. 9 - 10; Oct. 16 - 260; Oct. 23 - 25
Oct. 30 - 7
Nov. 6 - 127; Nov. 13 -300; Nov. 20 - 100; Nov. 27 - 25

2013
Sept. 3 - 3; Sept. 10 - 3; Sept. 17 - 4; Sept. 12 -24
Oct. 1 - 2080; Oct 8 & 15- shutdown/no census;  Oct. 22 - 1250; Oct. 29 - 1500
Nov. 5 - 75;Nov. 12 - 56; Nov. 19 - 50; Nov. 26 - 7



Thanks to Jack’s reports we have a picture of the swings in population of the American White Pelican at Hagerman NWR during the fall migration.  Pelicans were sighted circling overhead at HNWR last weekend, so the 2014 fall migration is now underway.

American White Pelican, by Dick Malnory
American White Pelicans (Pelecanus erythrorhynchos) breed in the Northern Plains and in Canada, according to Lives of North American Birds, by Kenn Kaufman, and winter along the  California and US Gulf of Mexico coasts.  Their large size (wingspan is 9’) and distinctive bill make them easy to recognize and the subject of cartoons and parodies such as this one by Dixon Lanier Merritt:

               “A wonderful bird is the pelican, His mouth can hold more than his belly can,
               He can hold in his beak
               Enough food for a week.
               I’m damned if I know how the hell he can!”

That famous bill has some interesting characteristics.  It allows for catching and storing fish and is sufficiently sensitive that the birds can locate fish at night by touch.  The bill allows water to be drained before the fish is swallowed.  According to The Sibley Guide to Bird Life and Behavior, pelicans exercise the pouch regularly  to maintain elasticity.  And during breeding season the pouch become brightly colored.

Pelican "Poucher-cize" by Eileen Sullivan
Pelican "Big Mouth" by Skip Hill

Another interesting aspect of the American White Pelican is their coordinated fishing.  They can be seen swimming in one or more lines, “herding” fish into the shallows for an easy catch.  Most often found in fresh water, they eat primarily fish and crayfish.

Be sure to visit the Refuge this fall to see the American White Pelican!

Thursday, September 4, 2014

Two Late Season Wildflowers

In the Bird Census Highlights for September 2, Jack Chiles noted that many late summer/fall wildflowers are in bloom at the Refuge.   Below is a re-run of information on one my favorites, Eryngo,  Eryngium leavenworthii Torr. & Gray.  As described by Native Plant Information Network, (NPIN),  the Native Plant Database for the Lady Bird Johnson Wildflower Center, Eryngo is a prickly, showy annual with a leafy stem, blue or purple bloom in late summer, in fact almost the whole plant, which stands 1’ – 3’ tall, shows color (photo by Wayne Meyer).  Watch for it now in fields at Hagerman National Wildlife Refuge and along the roadsides in the area, striking against a backdrop of Snow-on-the Prairie or contrasting with Sunflowers. Eryngo looks like a thistle but is not; it is in the Carrot family.  The plants are deer resistant, for those whose gardens have unwanted deer visitors, and provide nectar for insects and seed for birds.


Eryngo at HNWR, by Laurie Lawler
Another notable is  Gregg’s Mistflower:  Conoclinium greggii (Gray) Small.  Also in the Aster family, this plant can be seen in the Native Plant Garden at the Refuge and is a butterfly magnet. It is documented by NPIN as attracting Queen butterflies in Fall and as a larval food source for Rawsons Metalmark.  It has puffy lavender flowers heads, grows from 1’ – 3’ tall, blooms from spring to fall, spreads easily and unlike the others described above, provides deer browse. Mistflower may also be known as Palmleaf thoroughwort, Palm-leaf mistflower, Palm-leaf thoroughwort, Purple palmleaf mistflower, Purple palmleaf eupatorium.


Gregg's Mistflower at HNWR, by Becky Goodman