Now extinct, passenger pigeons once numbered in billions

Faunal extinctions are calamitous events. There is something tremendously unsettling about the passing of a species into oblivion, especially if there are local implications.

Such was the case with regard to the passenger pigeon, which officially became extinct a century ago. Historically, the bird was a prominent part of Ontario’s avifauna. Anecdotal evidence confirms it occurred in Ontario in enormous numbers.

Accounts of its historical abundance defy belief. In the 1840s, it comprised fully 40 per cent of the entire total bird population of North America. It bred in 45 of Ontario’s 55 counties, often at communal rookeries comprising tens of thousands of nests.

There is astonishing eyewitness evidence of its staggering numbers.

“A grand migration of passenger pigeons (took place at Niagara-on-the-Lake) including a flock one-mile wide and 300 miles long … that took 14 hours to pass by,” reported a soldier at Fort Mississauga in 1860.

In 1832, flocks of passenger pigeons migrated over Toronto for four consecutive days and Royal Ontario Museum records indicate the smallest of the flocks comprised 500-600 individual pigeons.

According to C.J.S. Bethune, in 1858 he encountered a 10-acre stubble field “literally blue with pigeons so thick that one could hardly see the ground.”

A huge pigeon rookery along both sides of the Speed River, from Guelph to Rockton, in 1835 had so many pigeons that “trees were broken down by the weight of the pigeons … (and) wagonloads were shot for food,” a local historian confirmed.

In addition to several rookeries in Oro-Medonte, a profusion of reports illustrate immense flocks at Blyth, Huron County, at Goderich, at Sunnidale, Simcoe County and in Guelph.

At Clearview, near Lake Huron, “vast clouds that darkened the sun” were reported in the mid-1850s. In 1870, pigeons were so plentiful that one market gunner reported he shot “400 before 10 a.m.”

Apparently, people back then thought the pigeon population was inexhaustible. According to researcher P.H. Ehrlich, “the birds were netted, baited with salt, shot at nests, clubbed, live-trapped and later shot in competitions … pigeons were sold for food for 50 cents per barrel.”

One market gunner reported he shot three million pigeons over a 30-year period. In 1878, at a Michigan pigeon rookery, 50,000 were shot each day for almost five months, according to Pete Petosky a former Michigan Department of Natural Resources official.

Eventually, the pigeons could not withstand the relentless slaughter.

The last surviving rookery in Ontario was confirmed near Kingston in 1898 (20 birds and 12 nests). Two specimens were collected at Toronto in 1890 and the last confirmed Ontario specimen was shot by Otto Reinecke near Niagara Falls in September 1891.

The last wild adult in North America was shot in Illinois on March 12, 1901.

Three captive passenger pigeons survived in the Cincinnati Zoo a few years later: one died in April 1909, another in July 1910 and the last living passenger pigeon (Martha) died on Sept. 1, 1914.

All that remain of the billions of passenger pigeons that once darkened the skies over North America are 1,535 skins and 16 skeletons.

Passenger pigeons were about 15 inches long. They fed on fruit, nuts, berries and seeds. Scientists think it might be possible to re-create the species using advanced DNA technology.

About Pigeon Patrol:

Pigeon Patrol Products & Services is the leading manufacturer and distributor of bird deterrent (control) products in Canada. Pigeon Patrol products have solved pest bird problems in industrial, commercial, and residential settings since 2000, by using safe and humane bird deterrents with only bird and animal friendly solutions. At Pigeon Patrol, we manufacture and offer a variety of bird deterrents, ranging from Ultra-flex Bird Spikes with UV protection, Bird Netting, 4-S Gel and the best Ultrasonic and audible sound devices on the market today.

Voted Best Canadian wholesaler for Bird Deterrent products four years in a row.

Contact Info: 1- 877– 4– NO-BIRD (www.pigeonpatrol.ca)

Natural world

This photograph illustrates one important reason for maintaining and hopefully extending the population of our native wood pigeon or kereru.

About to be swallowed is a red plum about the size of a $2 coin.  Most observers, when comparing the size of the plum with a pigeon’s quite narrow red bill can’t really imagine how the bird’s bill could open wide enough to allow the plum to be swallowed.

However, a few seconds after the photograph was taken the plum was gone.

The bill is hinged in such a way that quite large fruit can be swallowed whole with ease. Five more plums were eaten before this bird flew away to a nearby gum tree for a rest.

Now a number of our native trees such as miro, karaka and tawa have large fruit and the native pigeon is the main disperser of the seed of these trees.

Without the pigeon, conservationists predict that there would be minimal regeneration of these important native forest trees.

The trouble is that kereru is under threat.

Predators such as stoats, cats and opossums take both eggs and young pigeons and unfortunately they are still being poached by short-sighted humans who believe that a feed of pigeon is more important than the efforts to conserve this valued species.

Fast moving cars also injure and kill a number of low flying pigeons and it’s good to see “watch out for kereru” road signs appearing in many districts.

Four pigeons visited this particular plum tree and during about a week the red plums were gone, and so were the pigeons.

Where did they go to?

Just down the road was a yellow plum tree with slightly larger plums and the change of colour didn’t seem to bother the pigeons.

 

About Pigeon Patrol:

Pigeon Patrol Products & Services is the leading manufacturer and distributor of bird deterrent (control) products in Canada. Pigeon Patrol products have solved pest bird problems in industrial, commercial, and residential settings since 2000, by using safe and humane bird deterrents with only bird and animal friendly solutions. At Pigeon Patrol, we manufacture and offer a variety of bird deterrents, ranging from Ultra-flex Bird Spikes with UV protection, Bird Netting, 4-S Gel and the best Ultrasonic and audible sound devices on the market today.

Voted Best Canadian wholesaler for Bird Deterrent products four years in a row.

Contact Info: 1- 877– 4– NO-BIRD (www.pigeonpatrol.ca)