Friday, August 3, 2012

Oystercatchers At Little Estero Lagoon: Part II

On 29 June 2012, representatives of the Lee County Shorebird Partnership and members and volunteers of Southwest Florida Audubon were making clean-up and restoration efforts at the Critical Wildlife Area at Little Estero Lagoon in the wake of Tropical Storm Debby.


The Tricolored Heron above was photographed at Little Estero Lagoon in July 2012.

On that morning, Arthur Brock would make the observation of an unusual looking egg in a nest scape high on a dune that was soon after incubated by an American Oystercatcher. Environmental Sciences Coordinator at the Town of Fort Myers Beach, and University of Florida alumni and biologist, Keith Laakkonen, was supervising the work and would note this nesting as extraordinary. Brie Ochoa, with the Florida Fish and Wildlife Conservation Commission (and former Park Services Specialist at Lovers Key State Park which is immediately to the south of Little Estero Lagoon), has noted that four American Oystercatcher nests were observed with failure at Lovers Key in prior years. Brie has expressed her opinion that failure of the oystercatchers to produce offspring in the area is most attributable to the presence of people disturbing the nests unintentionally. The oystercatchers at Little Estero Lagoon have personally been observed to leave the nest to merely stretch their legs, though quickly return to their incubation duties under those circumstances. On one rare occasion observed, the bird on the nest left it to mingle with its mate a few dozen yards away. During one of my observations of the oystercatcher egg at the Lagoon this nesting season, I noted that the adult oystercatcher on the nest was easily agitated by biting ants and would leave the nest seemingly in frustration. My late afternoon observations made on 23 and 25 July 2012, from which the images included in this article were taken, offered neither of the adults off the nest for an extended period of time. The oystercatchers had played tag somewhat distant from the nest on a pair of occasions observed and were proven to be extremely diligent in their tending of the nest. On 1 August 2012, with the egg at six days beyond the normal incubation period for American Oystercatcher, I was advised by Bob Blanchard that the nest had been plundered.


The American Oystercatcher above was photographed at Little Estero Lagoon in July 2012.


The American Oystercatcher above was photographed at Little Estero Lagoon in July 2012.


The American Oystercatcher above was photographed at Little Estero Lagoon in July 2012.


The American Oystercatcher above was photographed at Little Estero Lagoon in July 2012.


The American Oystercatcher above was photographed at Little Estero Lagoon in July 2012.


The American Oystercatcher above was photographed at Little Estero Lagoon in July 2012.


The American Oystercatcher above was photographed at Little Estero Lagoon in July 2012.


The American Oystercatcher above was photographed at Little Estero Lagoon in July 2012.


The Tricolored Heron above was photographed at Little Estero Lagoon in July 2012.


The American Oystercatcher above was photographed at Little Estero Lagoon in July 2012.


The American Oystercatcher above was photographed at Little Estero Lagoon in July 2012.


The American Oystercatcher above was photographed at Little Estero Lagoon in July 2012.


The American Oystercatcher above was photographed at Little Estero Lagoon in July 2012.


The Black Skimmer above was photographed at Little Estero Lagoon in July 2012.


The Black Skimmer above was photographed at Little Estero Lagoon in July 2012.


The Black Skimmer above was photographed at Little Estero Lagoon in July 2012.


The American Oystercatcher above was photographed at Little Estero Lagoon in July 2012.


The Black Skimmer above was photographed at Little Estero Lagoon in July 2012.


The Sanderling above was photographed at Little Estero Lagoon in July 2012.


The Willet above was photographed at Little Estero Lagoon in July 2012.


The American Oystercatcher above was photographed at Little Estero Lagoon in July 2012.


The Brown Pelican above was photographed at Little Estero Lagoon in July 2012.


The Osprey above was photographed at Little Estero Lagoon in July 2012.


The Osprey above was photographed at Little Estero Lagoon in July 2012.


The Osprey above was photographed at Little Estero Lagoon in July 2012.


The American Oystercatcher above was photographed at Little Estero Lagoon in July 2012.


The Ruddy Turnstone above was photographed at Little Estero Lagoon in July 2012.


The 1st summer Little Blue Heron above was photographed at Little Estero Lagoon in July 2012.


The Osprey above was photographed at Little Estero Lagoon in July 2012.


The Osprey above was photographed at Little Estero Lagoon in July 2012.


The 1st summer Little Blue Heron above was photographed at Little Estero Lagoon in July 2012.


The Tricolored Heron above was photographed at Little Estero Lagoon in July 2012.


The Little Blue Heron (sometimes confused with Reddish Egret) above was photographed at Little Estero Lagoon in July 2012.


The Brown Pelican above was photographed at Little Estero Lagoon in July 2012.


The Least Tern above was photographed at Little Estero Lagoon in July 2012.


The Brown Pelican above was photographed at Little Estero Lagoon in July 2012.


The Sandwich Tern with Black Skimmer above was photographed at Little Estero Lagoon in July 2012.


The Black Skimmer above was photographed at Little Estero Lagoon in July 2012.


The Brown Pelican above was photographed at Little Estero Lagoon in July 2012.


The Laughing Gull above was photographed at Little Estero Lagoon in July 2012.


The wildlife enthusiasts above were photographed at Little Estero Lagoon in July 2012.


The Brown Pelican above was photographed at Little Estero Lagoon in July 2012.

Please see Oystercatchers At Little Estero Lagoon: Part I.
Please see Oystercatchers At Little Estero Lagoon: Part III.
Please see Oystercatchers At Little Estero Lagoon: Part IV.

2 comments:

  1. wat is dit mooi,ik moet eerlijk zijn dit heb ik nog nooit gezien ik ga dit op mijn gemak nog eens bekijken.

    ReplyDelete
  2. Hola Bob unas imagenes impresionantes con mucha acion y una nitidez que no tiene nombre mi enhorabuena y un saludo.

    ReplyDelete