Sparrows abound

Harris' Sparrow

Harris' Sparrow

 
White-crowned Sparrow

White-crowned Sparrow

 
White-throated Sparrow

White-throated Sparrow

The first two Sparrows only migrate through Crane Lake, they go further north to breed. However, the last sparrow, the White-throated Sparrow, does stay at Crane Lake all summer. Their beautiful whistled song is ubiqutous with Crane Lake. Listen for them next time you are up here as they call “poor sam peabody, peabody, peabody”.
 
 
 
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Juneberry

Juneberry

Juneberry

 This shrub is blooming in the woods right now. As you drive down the road to Crane Lake, the white blossoms are quite noticeable when you look into the forest, as the leaves on the trees haven’t popped out completely yet.

The berries on this bush are edible and quite delectable. Take a look at this previous post: http://blog.visitcranelake.com/juneberries-are-peaking/ 

Up here at Crane Lake a better name for this bush might be “Julyberry” as that is when they ripen.

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Eaglet Update

All is well over at the eagle nest at http://www.mnbound.com/live-eagle-cam. The baby Eagle, Harmon, was alone in the nest for almost 24 hours when just in time the adult Eagles swooped back into the nest and started caring for little Harmon. According to the blog, the rescuers from the Raptor Center were there getting ready to take Harmon back out of the nest. Then they saw the Eagle pair come back into the vicinity and the male Eagle was the first to land on the nest. The emotion that went on with that reunion had everyone in tears! Watching nature in action that closely can be very emotional, just take a look at the chat line that is going on beside the webcam feed.

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anthropomorphism

Wow, that’s a mouthful. I am guilty of it, how about you?

from Wikipedia: As Frans de Waal writes: “To endow animals with human emotions has long been a scientific taboo. But if we do not, we risk missing something fundamental, about both animals and us.”[36] 

Antonym

While anthropomorphism has generally taken on a negative connotation in science, there is also the risk of science assuming that only humans possess any degree of certain traits.[37] This is called anthropocentrism, whose practitioners either believe in or unintentionally form an outlook of human exceptionalism. Darwin dismissed these ideas of human exceptionalism in his book The Descent of Man, to the chagrin of many religious philosophers, by saying that our differences are “only in degree, and not in kind”. [38]

Right now if you have been following any of the nest webcams like the Minnesota Bound Live Eaglecam, a crisis is unfolding. The Eagle nest being watched had two eggs hatch a couple weeks ago. Both Eaglets were named: Kirby and Harmon, after famous Twins Baseball players. Tragedy occurred last week when one of the babies fell out of the nest. The nest is 75 feet up in a tree and the baby eagle didn’t make it. Now there’s even a bigger crisis. The remaining Eaglet, Harmon, somehow had gotten his wing stuck in the nest. He struggled for 24 hours until finally someone from the Raptor Center in St. Paul, recused the poor little guy. The Eaglet was in bad shape and they decided to remove him from the nest. He was at the Raptor Center for 2 days before they placed him back in the nest. Now with heart wrenching apprehension, we are waiting for the parent Eagles to return. It is very, very hard to watch.

 

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Bald Eagle nesting in Voyageurs National Park

­­­

National Park Service

U.S.Department of the Interior

 

 

 

VoyageursNational Park

360 Highway 11 East

International FallsMN 56649

 

218-283-6600

www.nps.gov/voya

Voyageurs National Park News Release

 

Release Date:  April 25, 2012

Contact:           Steve Windels, steve_windels@nps.gov, 218-283-6692

  Bald Eagle Nesting Areas Protected inVoyageursNational Park

 VoyageursNational Parkbiologists located 72 bald eagle nests within the park boundary on April 11, 2012 while conducting the 40th consecutive spring aerial survey (1973-2012) to determine the number and location of nesting pairs present. Adult pairs were observed incubating at 34 nests, compared to 37 nests in 2011 and 30 in 2010.   Eagles are incubating eggs on nests throughout the park, including 1 onCraneLake, 2 onSandpointLake, 6 onNamakanLake, 16 onKabetogamaLake, and 9 onRainy Lake. Two non-incubating pairs were also observed next to nests, 1 onKabetogamaLakeand 1 onRainy Lake.

 Since the start of the 2011 breeding season, 6 new nests have been found insideVoyageursNational Parkwhile 7 nests have been lost when nests blew out of nest trees or nest trees fell over.

 The park follows the recommended conservation management actions of the Bald Eagle and Golden Eagle Management Act (16 U.S.C. 668-668c, 1940 as amended). Each year since 1992 the park has temporarily closed the land and water areas around active bald eagle nests to visitor use during critical nesting periods. Some eagle pairs nest in late March and early April and others may not nest until late April.

 The closed areas are marked with closure signs and buoys. The closures have been based on recommendations of bald eagle researchers from across theUnited Statesto park wildlife managers. Specific management recommendations from a two-year research study on the effects of watercraft on bald eagles nesting inVoyageursNational Park(Wildlife Society Bulletin 2002) are also being applied for the eighth consecutive year.

 Park managers are asking both motorized and non-motorized watercraft users to not travel within 200 meters of nests where bald eagles are actively nesting during the closure period (late April through mid August). Boaters are also encouraged to not stop on the water within 200 yards of active nesting sites.

 The breeding areas around 4 of the park’s 34 nest sites occupied by breeding pairs are temporarily closed to campers and other human activities. After the young leave the nest, these temporarily closed park areas will be reopened for public use.

 Four of the park’s 200 developed day-use, camping, and houseboat sites are affected by the temporary closures. The closed developed areas are:

 Rainy Lake –Sand Bay South (R25) and Skipper Rock Island (R45) houseboat sites.

 Kabetogama Lake –YoderIsland (K 37) houseboat site, Happy Landing Campsite (K11)

 One undeveloped area that visitors might use where an active breeding pair is nesting is also closed to human activity and marked with signs or buoys.  It is West Sphunge Island Inlet, on Kabetogama Lake.

People play a very important role in protecting nesting eagles and other birds. Individual eagles differ in temperament and tolerance to human and natural activities. Some are easily displaced by human/eagle interactions, whereas others are more accustomed to close interactions with humans. April, May and June are particularly sensitive periods for nesting eagles. Overall, reducing the potential for human disturbance has been documented to allow greater nesting success of eagles throughout the United States.

 Superintendent Mike Ward said, “We appreciate the public’s assistance in protecting bald eagles in the park. Reducing the potential adverse impacts at eagle nesting areas ensures that we are successful at sustaining eagle populations inVoyageursNational Park”.

www.nps.gov

About the National Park Service: More than 20,000 National Park Service employees care for America’s 395 national parks and work with communities across the nation to help preserve local history and create close-to-home recreational opportunities. Learn more at www.nps.gov.

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Hike to Devil’s Cascade

A nice (all) day hike on the Sioux-Hustler Trail is to the water feature known as the Devil’s Cascade.

Devil's Cascade, Sioux Hustler Hiking Trail

Devil's Cascade, Sioux Hustler Hiking Trail

A rather strenuous 6.75 (one way) mile hike will get you to the campsite and scenic overlook.
Little Indian-Sioux River looking north

Little Indian-Sioux River looking north

It was a beautiful day last Sunday, April 29th, a perfect day for a long hike. We hit the trail at 6:50 a.m. and made it to the falls at 11:00. We had lunch and relaxed for about an hour, then hit the trail for the return 6.75 miles making it back to the car at 3:40 p.m.
beaver dam crossing

beaver dam crossing

The first beaver dam that is only in about 1 mile had made a complete mess of things a couple years ago. There was a huge pond that had to be curcumvented in order to get back on the trail. Well, that pond is completely gone now – just a stream runs through the open area. Somehow the pond was drained but we couldn’t see what had happened. Maybe the beavers had built another dam upstream, starving the pond of water. Now it will revert back to the way it was before, a field of really tall grass.
 
 
But, the second beaver pond is still there and care must be used when crossing on top of the dam. It helps immensely to have a walking stick. As you can see in the above picture, grass and pond scum had accumulated along the edge of the dam making it look deceivingly like solid ground. You wouldn’t want to fall in there!
 
 
 
Elm Portage rapids/falls

Elm Portage rapids/falls

 A very scenic place to stop for a break is at Elm Portage. You will be about halfway to the Devil’s Cascade campsite at this point.
 
The trail was difficult this year making the hike go a bit slower than if a completely cleared trail was available. The bad snowstorm that we got in April made a mess of the small trees on the trail. Many Spruce trees had come down under a heavy load of snow making the trail littered with small trees.
 
Cedar Tree
Cedar Tree

There’s lots of Cedar trees around Elm Portage in the cool wet environment. Some of the Cedars had come down too in the recent snowstorm.

Hepatica
Hepatica

Another really early wildflower to bloom in the north country is the Hepatica. It was funny that on the way in to Devil’s Cascade, we didn’t see any blooming flowers, but on the way out in the sunny afternoon, there was Hepatica blooming everywhere!

Hepatica, purple flower
Hepatica, purple flower
Marsh Marigold
Marsh Marigold

Marsh Marigold were just starting to emerge.

 
Hepatica
 
Another variety of Hepatica.
 
Now for the “creme de la creme”:
 
 

 
 
 
 
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Eastern Phoebe

Eastern Phoebe

Eastern Phoebe

Another early migrant to arrive back in northern Minnesota is the Eastern Phoebe. Their song sounds just like their name and the nemonic phrase for the Eastern Phoebe is: “FEE-be”.
 
Black-capped Chickadee

Black-capped Chickadee

Now, don’t get the Phoebe mixed up with the Black-capped Chickadee’s song that also goes “fee-be, fee-be,be”. The Chickadee makes this song in the spring when they are setting up their territories. The song is described as a clear, fluted fee-bee-be. Some describe it as “cheeseburger, cheeseburger” Most of the time it is a 3-parted song, and is different than their familiar alarm call of “chick a dee-dee”.
 
The Eastern Phoebe’s song is more burrey or buzzy and usually the first phrase “FEE-be” goes down and the second “FEE-be” phrase goes up. It’s easy to pick out the difference right now in Crane Lake as they’re all singing and setting up their territories. The Phoebe can be found close to water at this time of the year because that is the more likely place to find insects that have hatched out. The Phoebe is the first member of the Flycatcher family to arrive back in Minnesota. Many times they arrive before there are any noticeable bugs flying around. I guess the Phoebe can adapt for a short time by eating seeds and fruit left over from last summer and fall.
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Song Sparrow

Song Sparrow

Song Sparrow

Song Sparrows have returned to Minnesota, they are one of the earliest migrants to show up in the spring.
Song Sparrow

Song Sparrow

They can be easily found along the lakeshore. Their song is easy to pick out this time of year. It always starts with 3 leading chip notes and then a jumble of a melodious churtle.
Melospiza melodia

Melospiza melodia

Even their scientific name, Melospiza melodia reflects their singing ability.
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Bald Eagle on nest

Bald Eagle in nest

Bald Eagle in nest

The Eagles have returned to their nest at the Vermilion River Gorge. On Saturday, March 31st the Eagle was sitting on eggs.
 
Last year the Eagles that used this nest successfully fledged two young Eagles. I assume it is the same Eagles that nested here last year. You can just see the white head peeking above the nest.
 
Incubation takes about 30 – 35 days so the Eagle chicks should be hatching around the beginning of May.
 
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Loons battle

 

 

http://youtu.be/pbdeTp0M8So

Two Loons interacting on Crane Lake. I think maybe the one Loon was going to try to stab the other Loon with his pointy beak.

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