Friday, July 31, 2015
Thursday, July 30, 2015
Wednesday, July 29, 2015
Tuesday, July 28, 2015
Monday, July 27, 2015
Sunday, July 26, 2015
Saturday, July 25, 2015
Friday, July 24, 2015
Thursday, July 23, 2015
Wednesday, July 22, 2015
Tuesday, July 21, 2015
Monday, July 20, 2015
Sunday, July 19, 2015
Saturday, July 18, 2015
Friday, July 17, 2015
Thursday, July 16, 2015
Wednesday, July 15, 2015
Tuesday, July 14, 2015
Monday, July 13, 2015
Sunday, July 12, 2015
Saturday, July 11, 2015
Friday, July 10, 2015
Thursday, July 9, 2015
Wednesday, July 8, 2015
Tuesday, July 7, 2015
Loon at Stillwater
We've observed that there are no loon chicks this year on Stillwater.
The water level was unseasonably low during nest building and egg laying in early June and then it rained long and hard, bringing the level far above usual, destroying nests and their eggs, we think.
By then it was too late to start again.
As is is, in a normal season it takes all summer and well into the fall for new loons to develop strength and ability enough to fly out to the sea, and they are the last to leave, weeks after their parents.
The water level was unseasonably low during nest building and egg laying in early June and then it rained long and hard, bringing the level far above usual, destroying nests and their eggs, we think.
By then it was too late to start again.
As is is, in a normal season it takes all summer and well into the fall for new loons to develop strength and ability enough to fly out to the sea, and they are the last to leave, weeks after their parents.
Monday, July 6, 2015
Sunday, July 5, 2015
Saturday, July 4, 2015
Friday, July 3, 2015
Damselfly of Extraordinary Color
Characteristic | Dragonfly | Damselfly |
Eyes | most have eyes that touch, or nearly touch, at the top of the head | eyes are clearly separated, usually appearing to each side of the head |
Body | usually stocky | usually long and slender |
Wing Shape | dissimilar wing pairs, with hind wings broader at the base | all wings similar in shape |
Position at Rest | wings held open, horizontally or downwards | wings held closed, usually over abdomen |
Discal Cell | divided into triangles | undivided, quadrilateral |
Male Appendages | pair of superior anal appendages, single inferior appendage | two pairs of anal appendages |
Female Appendages | most have vestigial ovipositors | functional ovipositors |
Larvae | breathe through rectal tracheal gills; stocky bodies | breathe through caudal gills; slender bodies |
Thursday, July 2, 2015
Wednesday, July 1, 2015
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