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Exploring natural history one itsy bitsy spider at a time...

Exploring natural history one itsy bitsy spider at a time...

Thursday, June 16, 2011

Paddling on the Susquehanna


goose tracks in the sandy soil speckled with coal fragments

turtle tracks

mayfly subimago (first adult stage) landed on my hand

a little birdy tried to eat this giant snail?

Eagle tracks!

evidence of the surrounding tree species washed up on shore


gotta get dirty to have fun

helicopters and planes flying through the sunset

perfect reflected trees and sky on the still waters

Tuesday, June 14, 2011

Fledglings

The house wrens almost ready to leave the nest.  Once the young leave the nest, the parents continue to feed them for about two weeks.  Then the female will leave to start another brood, while the male continues to feed them.  

Mamma house wren yelling at me for getting to close.

Baby mockingbirds almost ready to leave their nest.


Tuesday, May 31, 2011

Tuesday, April 12, 2011

Presents from Spring!

A lovely rainy walk on the geology trail at Nixon Park Nature Center turned up lots of spring excitement!


Trout Lily leaves!  The tiny yellow lily flowers are sure to bloom any day now.  The spots are said to look like rainbow trout and the flowers are supposed to bloom on the first day of trout season.


Mayapple leaves are popping up.  The fruits that grow the second year are melon flavored lemon-looking yellow balls.  They're food for box turtles and small mammals, but only when they're perfectly ripe.  Otherwise, the fruit is poisonous, along with the leaves, stems, and roots.


Skunk cabbage flowers bloomed the end of February this year at Nixon Park.  The purple spathe holds a  whiteish-yellow spadix inside.  Incase the fowl smell isn't enough to attract gnat pollinators, the flower actually produces its own heat to offer the small insects a warm refuge.   The flower consumes as much oxygen as a small mammal to regulate its heat, reaching up to 37 degrees Fahrenheit above the outside air temperature.  


Two months later, the flowers have been pulled underground by the massive root system and the leaves start to grow.  For more information on the first spring flower, check out this incredibly in depth resource.


Young red-backed salamander in lead-back phase. 


Bloodroots' fleeting blooms will shortly give way to single large deeply lobed leaves.  The rhizome oozes orange-red liquid when snapped open- supposedly having multiple medicinal uses including treating skin conditions.  




Leaves of touch-me-not or jewelweed are popping up in wet places.  In this photo they demonstrate one way they got their name.  Water droplets bead up like shimmery jewels on the leaves.  When bigger, this annual's juicy stems can be used to soothe the itch from poison ivy and insect bites.  


Back in March, next to skunk cabbage, the only wildflower I could find was this round lobed hepatica with it's evergreen leaves from last year.  

Enjoy the spring!

Wednesday, February 2, 2011

Flashback to Summer!



Black Swallowtail Caterpillars munching on fennel.


Pickering Creek Audubon Center
Chesapeake Bay Herb Society Herb Garden
Easton, MD

Wednesday, January 19, 2011

Counting Bats in Caves!

2nd day of my new job.
"Want to count bats in caves tonight?"
"YEAH!"
R. Joseph Raab County Park, York, PA.
Adit 1:


Pipestrelle covered in twinkling beads of water.


We counted 1 Big Brown Bat and 19 Pipestrelles.

Adit 5 (second cave):
Crawling through a pipe to get into cave 2.

Eastern Pipestrelles sprinkled over the ceiling. They are so tiny! Only 3-3.5 inches long! We counted 134!
We counted 36 little brown bats in the second cave.
Walking back to the cars, we saw gigantic great blue heron tracks in the snow. Same size as our shoe tracks!


Wednesday, January 12, 2011

Following Tracks...

Spent an hour following a mysterious looking set of tracks this morning. Our conclusion: one busy raccoon!

Five toes with claws...
Ate a bird...
Walked down lots of fallen logs...
Crossed paths with a fox...
And a squirrel...
Made nice tracks crossing log...
Stepped on a sweet gum ball...

Walked around lots of trees...
Visited the beach...
All before her tracks got lost in the water. Busy Raccoon!