Showing posts with label White-lipped Garden Snail. Show all posts
Showing posts with label White-lipped Garden Snail. Show all posts

Wednesday, September 5, 2012

Garden Snails

 _D8C2011 September 03, 2012 NIKON D800
Brown-lipped Garden Snail
As I have been looking around the butterfly garden at Allens Pond Sanctuary, on a number of the plants that have been snails.  Researching what species are the snails, I come to find out that two varieties of the garden snails are an invasive species in the United States, actually have come from Europe and they have established themselves.  One of the snails is the Grove Snail or Brown Lipped Snail (Cepaea nemoralis) and the other variety is the White Lipped Snail (Cepaea hortensis).  Both snails a very similar in appearance, except for the band at the lip of the shell, which gives them their name.
The snails are air- breathing, terrestrial gastropod mollusk.  It is a hermaphrodite and does have to mate in order to produce fertile eggs.  The diet consists of grass and a low low-lying plans, including nettles.
The white-lipped snails are slightly smaller than the brown-lipped snails.  Both of them have considerable variability in shell color and banding.  The most distinguishing feature between the two types of snails is the color of the lip at the aperture of the show in the adults.  Except for rare instances, the white- lipped snail band is white and the brown-lipped snails band is brown.
 _D8C2027-Edit September 03, 2012 NIKON D800
White-lipped Garden Snail
 _D8C2034 September 03, 2012 NIKON D800
White-lipped Garden Snail - back side view
White-lipped Garden Snall
White-lipped Garden Snail
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Friday, June 1, 2012

Macros at Allens Pond

I have started a project which will be writing a E-book on a guide to Allens Pond Audubon Sanctuary and the vicinity that will help visiting photographers on locations and time of year to photograph the natural beauty of the area.
Yesterday, I was out to an macro photography, utilizing my new Tamron 180 mm f/3.5 1:1 macro lens, which has a minimum focusing distance of 18.5 inches, allowing me to photograph skittish subjects went out getting too close to them.  We began photographing by 7 AM to take advantage of the dew that was present on the subjects, and at that point, there was no wind.  However, within the next 45 minutes., the wind started to pick up which shot and our shooting time down because of motion that the wind caused in the vegetation.
Here is a selection of pictures from the morning shoot.
 DSC_2679 May 31, 2012 NIKON D800
White-lipped Garden Snail
 DSC_2687-Edit-Edit May 31, 2012 NIKON D800
White-lipped Garden Snail
 DSC_2736 May 31, 2012 NIKON D800
Marsh Snipe-fly
 DSC_2746 May 31, 2012 NIKON D800
Baltimore Checkerspot Caterpillar
 batlimore checkerspot caterpillar cu DSC_2757 May 31, 2012 NIKON D800
Baltomore Checkerspot Caterpillar -close up of head
 DSC_2758 May 31, 2012 NIKON D800
Spittlebug
 DSC_2761 May 31, 2012 NIKON D800
Peck's Skipper