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Wednesday, March 30, 2016

RING-BILLED GULLS, ONION FIELDS, LEAMINGTON, ON

  Even thought the second photo is somewhat out of focus, you can see the black wingtips that contrast with the rest of the wing.




KILLDEER, ONION FIELDS, LEAMINGTON, ON


SANDHILL CRANE, ONION FIELDS, LEAMINGTON, OH


RED-WINGED BLACKBIRDS, HILLMAN MARSH CONSERVATION AREA, LEAMINGTON, ON

   The first photo is of a male Red-winged Blackbird and the second photo is of a female.  The last two photos are of a flock of Red-winged Blackbirds foraging on the ground.  They seem to be mostly males.





MUTE SWAN, HILLMAN MARSH CONSERVATION AREA, LEAMINGTON, ON



CANADA GEESE & RED-NECKED DUCKS, POINT PELEE NATIONAL PARK, LEAMINGTON, ON



BUFFLEHEADS, POINT PELEE NATIONAL PARK, LEAMINGTON, ON

   The male Bufflehead is shown in the first two photos and females in the last photo.  The male Bufflehead is vert distinctive - the whole back of the head is white and its flanks and underparts are white.  The female has a distinctive oval white patch on the cheek.




RING-NECKED DUCKS, POINT PELEE NATIONAL PARK, LEAMINGTON, ON

    The male Ring-neck Duck is on left and female on the right in the first two photos.  The female is on the left and the male on the right in the last two photos.  The male Ring-necked Duck can be identified by the white "spur" on side, the red eyes, the black back and gray flanks and the white outline at the base of the bill.  The female can be identified by its white eye-ring and the faint outline at the base of the bill.







MOLTING HORNED GREBE, POINT PELEE NATIONAL PARK, LEAMINGTON, ON

   During molting from winter white-throated nonbreeding plumage to summer dark-throated breeding plumage of the Horned Grebe it can look very similar to the winter Eared Grebe.  This occurs around this time of year in March and April.  We can ID this grebe as a Horned Grebe by the white tip on its bill; the Eared Grebe does not have the white tip.
   You can see the following taking place in the molting process:
  • A patch of red has extended from the red eye to the bill.
  • The cheek has turned from white to dark; eventually it will turn black
  • The area behind the eye to the back of the head has turned from white to rufous; eventually it will turn yellowish orange.
  • The neck is starting to turn rufous.



SUNRISE AT POINT PELEE NATIONAL PARK, LEAMINGTON, ON



VIEWS OF COVE LAKE STATE PARK, CARYVILLE, TN



MALE MALLARDS, COVE LAKE STATE PARK, CARYVILLE, TN



AMERICAN ROBIN, COVE LAKES STATE PARK, CARYVILLE, TN



Monday, March 28, 2016

CAROLINA CHICKADEE, COVE LAKE STATE PARK, CARYVILLE, TN

   We can ID this chickadee as a Carolina Chickadee, rather than the very similar Black-capped Chickadee by a combination of its location, size and other characteristics: 
  • Location: The Carolina Chickadee occurs in southeast U.S. and the Black-capped Chickadee in northern U.S. and much of Canada.  There is a narrow band from northern New Jersey to Kansas where they overlap.  Cove Lakes State Park is in Southeastern U.S. and is south of this overlap band.  Thus, the location would tend to indicate this bird is a Carolina Chickadee.
  • Size: When we sighted the chickadee we estimated its size to be 4"+-.  The Carolina Chickadee (4.75") is smaller than the Black-capped Chickadee (5.25").  Thus our estimated size is more in line with the size of a Carolina Chickadee.
  • The cheek patch of a Carolina Chickakee is grayish (as in thr photo), while the cheek patch of a Black-capped Chickadee is white and more extensive.  Again the cheek patch in the photo favors being that of a Carolina Chickadee.
  • The Carolina Chickadee appears grayish with not alot of white, as in the photo, rather than the more whitish and brighter with cleaner flanks of the Black-capped Chickadee.
   None of the above factors by itself would prove this chickadee is a Carolina Chickadee, but the combination of all these factors and the overall impression of the bird  we feel does.
   The Carolina Chickadee is a new species to our Life List, which now stands at 279.



Sunday, March 27, 2016

FEMALE BROWN-HEADED COWBIRD, ACKERMAN PARK, SARASOTA, FL

   We can ID this bird as a female Brown-headed Cowbird as follows:
  • Dull brownish-grey with darker wings and tail and pale throat.
  • Stout, conical and pointed finch-like bill.
  • Black eyes and legs.
  • Faint pale eyestripe.
  • Color of bill is dark and sometimes bluish.
  • Short tail.




Saturday, March 26, 2016

GREATER YELLOWLEGS, CELERY FIELDS, SARASOTA, FL

   We can ID this sandpiper as a Greater Yellowlegs, rather than a Lesser Yellowlegs by the length of its bill, which is considerably longer than the head length.



RED-SHOULDERED HAWK ON POST & IN FLIGHT, CELERY FIELD, SARASOTA, FL



PURPLE MARTINS, CELERY FIELDS, SARASOTA, FL

   The first two photos show a pair of Purple Martins; the male is on the left and the female on the right.  They are at a Purple Martin house.  The third and fourth photos are closeups of male Purple Martins and the fifth and sixth photos are closeups of female Purple Martins.  The seventh photo shows a Purple Martin house with six Purple Martins, including one which is about to fly off.










MOTTLED DUCK, ACKERMAN PARK, SARASOTA, FL


BREEDING SNOWY EGRET, ACKERMAN PARK, SARASOTA, FL

   This Snowy Egret has the plume from the head of its breeding plumage.


GREAT BLUE HERON, ACKERMAN PARK, SARASOTA, FL




LAUGHING GULLS, ACKERMAN PARK, SARASOTA, FL

   The first two photos are of Laughing Gulls in breeding plumage.   They have black hoods, red bills and all black wingtips.  The Laughing Gull in the third photo is in nonbreeding plumage.  It has black smudges on the head and a black bill.