Monday, March 5, 2018

Crescent Lake, FL: 2-25-18




Limpkin




The Limplin’s bill is uniquely adapted to foraging on apple snails. The closed bill has a gap just before the tip that makes the bill act like a pair of tweezers.







The tip itself is often curved slightly to the right so it can be slipped into the right-handed chamber of the snail.




Wood Stork




North America’s only stork










Eastern Grey Squirrel




Spadderdock




Great Egret



Lores are transitioning from typical yellow into the lime green of breeding plumage


 Great Egret in breeding plumage (on Bird Island) with fancy aigrettes and green lores.









Male Anhinga






White Ibis











Sunday, March 4, 2018

Black Skimmers on North Shore Beach: 2-26-18





Black Skimmers









Along with Dunlins, two gull species, Black-bellied Plover, and a Forster’s Tern




Often several birds will take off, circle the area and come right back to where they were.









Scratch that itch even in flight



Lots of bathing going on















One of two species of birds with the upper bill shorter than the lower bill.
 Interestingly, at hatching the two mandibles are equal in length so they act like tweezers allowing the youngsters to more easily pick up food regurgitated on the sand by a parent.  However, by fledging at about 4 weeks of age, the lower mandible is already nearly 1 cm longer than the upper.



A Black Skimmer wannabe - One Sandwich Tern




Interesting Signs












Saturday, March 3, 2018

Anhingas at Sawgrass Lake Park: 2-26-18




Different fishing techniques between the Anhinga 
and the Double-crested Cormorant


The cormorant has a hooked bill and “grasps” its prey, turns it head first so the spines are pressed against the fish’s body and then swallows its prey.





In contrast, the Anhinga’s bill is sharp and pointed and with their long, flexible neck, a fish is speared.  The Anhinga then throws its head back flipping the fish into the air.  He catches it and maneuvers it so the fins are pressed against the fish’s body.





then Gulp and it’s gone!



Although the anhinga has a functional oil gland (like most birds) on its rump that produces the substance used to waterproof feathers, the anhinga’s feathers are three times more “wettable” than the feathers of other aquatic birds.  This allows them to swim underwater easily but requires them to dry the feathers between dives or after they finish diving for the day.







After finishing its fish n chips (minus the chips), it’s time for preening those all important feathers




Now it’s time for the male to display to the female who is several feet below him on a lower branch.





She (on the left) must have been impressed as she flew up to join him.




Duel sky-pointing




Many gyrations





“Swooning"

This courting display went on for quite a while before they flew off to perhaps continue the more intimate details in private.












Thursday, March 1, 2018

North Shore Beach: 2-26-18





 Handsome Male Boat-tailed Grackle
Love the sheen on their feathers 





Mourning Dove




Lonely looking Red Mangrove
This is how our mangrove forest started 33 years ago.




Incoming!



Great Blue Heron




Florida’s largest heron




Not much escapes Lindsay’s gaze




Landing Royal Tern among Laughing Gulls and Black Skimmers




Lots of birds roost here overnight - safety in numbers