Nature
Notes for February 26, 2016
How
does one get started at birdwatching?
Birding
does not require a great deal of equipment. The two basic pieces are a good
field guide and a pair of binoculars.
There
are a great many bird guides on the market these days. Generally, I recommend
the ones with drawings rather than photographs. With a drawing, the artists can
make a composite of all the birds of a particular species that he or she has
ever seen. Roger Tory Peterson was the first to use arrows to point out
critical field marks and the Peterson A Field
Guide to the Birds is still a standard reference. The other two that I use
most frequently are The National Geographic Field
Guide to the Birds of North America and The
Sibley Guide to Birds.
To
most beginners, bird field guides are something of a mystery. They are set out
in phylogenetic order. That is, the most ancient birds are at the front of the
book and it proceeds through more modern birds. Recently, work on the DNA of
birds has led to many changes in this order. A number of bird species that were
thought to be related based on physical characteristics no longer are, based on
their genetics. Even people who have studied birds for a long time are
struggling to keep up with this new information.
As
valuable as the illustrations are, the range maps are perhaps just as valuable.
There have been many changes in bird ranges through the years. For example, Red-bellied Woodpecker historically did not occur in southern Ontario, but now is a regular
species throughout this area. Older field guides will not show this species as
occurring locally. Similarly, Common Ravens have expanded from the north and
now nest in Northumberland. Again, older field guides will not show this in
their range maps.
The
other piece of equipment that is necessary is a pair of binoculars. The sort
you purchase will be determined by many variables. How much do you want to
spend? What magnification should you choose? How much do you expect to use
them? How big is your hand? How much weight can you tolerate around your neck? If
you are serious about birdwatching, buy the best binoculars you can afford, as
you will be spending many hours looking through them. Although many binoculars
are for sale over the internet, I think that you need to have them in your
hands to see if they fit you.
When
you are equipped, the next task is to learn your “local patch”. Learn the bird
species that regularly occur there, and in what season. Do they nest in the
area, or are they just migrating through? This patch might be an area as small
as your own garden, or as large as Presqu’ile Provincial Park or the
Northumberland Forest.
If
you want some help in learning birds, there are a number of organizations in
the area that can help. Not only can these groups help you with bird
identification, but they can provide a social activity where you meet people
with similar interests. Willow Beach Field Naturalists hold regular field
trips, many of them focused on birds. The Northumberland Land Trust, Lone Pine Marsh Sanctuary, Alderville Black Oak Savanna, the Nature Conservancy of Canada,
Ganaraska Region Conservation Authority and Lower Trent Conservation hold many
guided events that deal with many aspects of natural history.
Male Wood Duck, with female in background - just one of the many species of ducks that might be viewed at Presqu'ile's Waterfowl Weekend.
photo © Rob Lonsberry Photography
Presqu’ile
Provincial Park holds several events that include guided bird hikes. The next
of these is the Waterfowl Weekend, scheduled for March 19 and 20 this year.
From 10 a.m. to 4 p.m., volunteers will be on hand to help you view and
identify a possible 25 different species of ducks, geese and swans. This event
is good for beginners. Most of the birds are big and much easier to focus on
than small landbirds.
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