Thursday, April 28, 2011

Sparrow Field at Point Pelee


Trail to Sparrow Field in Point Pelee on April 27, 2011.  Lots of spring migrants present today in the tip area but  very few birders due to the rainy weather. The newly cleared portion of the Sparrow Field should be excellent for birding this spring.


Entrance into Sparrow Field looking east.  Now there is a new loop trail around the clearing with access from the main road and east beach. Palm Warbler, Purple Finch, Field and Chipping Sparrow were present today. Here is an image of a female Purple Finch I took at home this evening. 



Sunday, April 3, 2011

Parking lot birding at Point Pelee


Trail to the Sparrow Field in Point Pelee National Park, 6 March 2011. The good news this spring is that the park will be brush cutting the overgrown "sparrow field" and managing it as a clearing. 


Point Pelee Parking lot in March

The snow has melted and soon Point Pelee will be attracting large numbers of birds and birders. Here are a few unusual species that I spotted in the parking lot last May.

 

 
 




Monday, March 14, 2011

Poop

Australia introduced several species of dung beetles from South Africa in an effort to deal with a big poop problem, cattle dung. Australia's infamous bush fly population exploded with the introduction of cattle. There was no native Australian mammal that produced such large droppings and therefore no native beetles to feed on these large "meadow muffins". The introduced beetles eventually reduced the bush fly population by 90 percent! (I don't think I could have birded Australia when the bush fly population was at its peak. Even at 10 percent they occasionally drove me crazy)

The large number of African Elephants in Kruger National Park leave a substantial amount of poop laying about (+1,200 tons per day).  We noticed the piles of dung on the roads well before we saw our first elephant. 



In addition to the insects that specialize in this coprophilous habit there are also birds and mammals that poke around the droppings looking for tasty treats.  Here are a few we found while birding the park. 

Southern Yellow-billed Hornbills were frequently seen at elephant dung.

This female Vervet Monkey found a quick snack under a lump of elephant dung. 







Yum!  

Tuesday, February 8, 2011

Winter birding in Essex County

I visit Point Pelee throughout the year. There may not be as many birds present during the winter but Pelee is always good for a surprise or two and few birders visit the park at this time of year. This past Saturday we saw over 160 American Robins at the tip and on the prior trip we had 14 Bald Eagles along the East Beach.




View from the tip, January 8, 2011


The tip on February 5, 2011



A "Drift of Buntings"

On Sunday I helped banders from the Holiday Beach Migration Observatory band Snow Buntings and Horned Larks in Harrow. This is part of a project by Oliver Love who is conducting research looking to understand the cause of a 60 percent decline in the Snow Bunting population over the past 40 years.


This is a male Snow Bunting. Females have much more black in the wing. The brownish tips of the feathers will wear off by the spring and the bill will turn black. 


female Snow Bunting



The genus name of Snow Bunting is Plectrophenax. The Greek word "plektron" means a claw-like tool used to play a string instrument and it is similar to the Snow Bunting's long hind claw. Buntings banded during the winter in Southern Ontario have been relocated as breeding birds in Western Greenland.


 Horned Lark

Monday, January 24, 2011

Images from Australia


It is winter here in Ontario but mid summer in Australia. I am planning to return there later this year and I have been going through a few of my photos from past trips.  Here are a few of my favourites.


Willie Wagtails were often seen hunting insects flushed by livestock.


Apostlebirds are found in noisy parties of a dozen or so.


This noisy Sulphur-crested Cockatoo tried stealing our french fries in Royal National Park. Australia has an amazing variety of parrots. 



One of my more memorable moments in birding the interior part of northern Queensland was coming across a large flock of Red-tailed Black-Cockatoos as they slowly drifted through the open forest. 


This Southern Cassowary stuck its head through a window in order to steal fruit off the kitchen counter!


 A Tawny Frogmouth in concealment posture. There is a small chick in the nest.
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The bird life is spectacular but the plants, and other wildlife received a lot of attention. 


 The King Spider Orchid releases a scent that attracts male thynnid wasps. The wasps pollinate the flower when they try to mate with the flower's conspicuous lip.


A Jewel Spider (sometimes called Christmas Spider)


Cane Toads were introduced to Australia with disastrous results. They are now very common and spreading in the north-east.


Australia likes to boast about all their venomous critters but this Carpet Python, although an impressive size, was otherwise  harmless.


Driving into the beautiful Capertee Valley we spotted a lump on a post.


When I tried to touch this lump the Bearded Dragon flared its spiny hood and looked ready to bite! I didn't disturb the lizard any further.


This Shingleback Skink also gaped when approached but added to the defence posture by sticking out its blue tongue. This display is just for show as they rarely bite.


Koalas, kangaroos, wombats, gliders, possums, bandicoots and other marsupials are another distinctive feature of Australia. This Agile Wallaby was photographed in Mt. Carbine, Queensland.