|  | 
| Ring-necked Duck: Canon 5D MK III-Canon 600mm f 4.0 IS + 1.4 extender-ISO 400-1/800 Sec. f  8.0 | 
 I encountered several species of ducks during my 
recent trip to Middle Creek, but as is so often the case  they were too 
far to obtain the best portraits .  Most of the photos shown today are 
severely cropped in addition to using the 600mm F4 with 1.4x extender.  
All of the photos were taken in the pothole across Hopeland Road from 
Middle Creek Lake. The first three were taken with  the 5D MK III, while
 the 70D was used for the last one.
|  | 
| Wood Duck: Canon 5D MK III-Canon 600mm f 4.0 IS + 1.4 extender-ISO 400-1/800 Sec. f  8.0 | 
Most ducks at this pot hole do not fly at the sight 
of humans , but they tend to keep their distance when people are moving 
about on the roadside.  Human activity was so great on Saturday and 
Sunday that  waterfowl were usually some distance away, so I mostly shot
 video with the GH3 and the 70D, both of which can give good results on 
waterfowl in the far reaches of the pothole. This is because of the 3x 
Crop mode on the 70D, which  gives the 600mm and 1.4 extender a 35mm 
equivalent focal length of 4,032mm if my figures are correct.  ETC mode 
on the GH3 works much the same way.
There was much less
 human activity on Monday, Tuesday and Wednesday, which made still 
photography more feasible and it worked quite well to park the vehicle 
along the edge of the road and use it as a blind.  I prefer to use a 
tripod when possible, but it worked well to shoot handheld, resting the 
barrel on the lens on the window sill of the vehicle and with image 
stabilization engaged.  Waterfowl came to decent range at times, but 
mostly it was still a bit on the far side.
|  | 
| Widgeon: Canon 5D MK III-Canon 600mm f 4.0 IS + 1.4 extender-ISO 400-1/1250 Sec. f  8.0 | 
I have filmed and photographed waterfowl for years, 
but had not gotten a decent still photo of  a Bufflehead until Monday 
when several came swimming by and I took the photo below of a male with 
the 600mm and 1.4x extender on the 70D.  It is still cropped quite a bit
 to get the composition that I want.  The end result isa  257 dpi 12x8 
file which makes an excellent quality print.
|  | 
| Male Bufflehead: Canon 70D-Canon 600mm f 4.0 IS + 1.4 extender-ISO 400-1/800 Sec. f  8.0 | 
Tuesday brought a change in the weather with a 
mixture of snow and rain for most of the day.  I will try to post photos
 of  the activity that day within the next few days.
Originally published at
 Pennsylvania Wildlife Photographer by Willard Hill.