Operated by the Ladysmith Maritime Society
a registered charity serving the Ladysmith community since 1985

MARINA OFFICE:  250-245-1146 • FAX: 250-924-6109 • VHF 66A

The Purple Martins Have Returned!

The Purple Martins Have Returned!
21
Apr

It is April, and April brings something quite exciting for LMS: the return of the Purple Martins, returning from their winter vacations in South America! The Purple Martins’ migration and the timing of their return to British Columbia depend on both the weather and the wind direction – if the wind is persistently from the North, they will arrive a bit later in the month. LMS staff reported that this year, the first Purple Martin arrived on April 8th. Interestingly, the first to arrive every year are the oldest birds, and they return to where they have successfully nested in previous years. So, we welcome these early birds back home! Soon, the sub-adults will arrive, looking for a place to nest and raise their young for the first time. When they arrive, there will be some upset, as they try to take over boxes already in use.

For the Purple Martins, nesting begins in earnest in May, with a female Martin laying 4-6 eggs. The young are usually out and about by late July and in mid-August, the migration South begins. While in their summer homes, the Purple Martins eat flying insects including beetles, moths and flying ants. Delectable dragonflies are fed generously to baby martins. While in BC, North America’s largest swallows make use of the cozy nesting boxes provided at the LMS docks, one of about 120 active colonies in the province.

In terms of numbers, there are now over 1300 breeding pairs of Purple Martins in BC, this up from the only 5 known pairs remaining in the province in 1985. We are especially excited to announce that LMS is home to the largest Purple Martin colony in BC!

For more information, please visit the Georgia Basin Ecological Assessment and Restoration Society (GBEARS) website: http://www.georgiabasin.ca/puma.htm A special thank you to Charlene Lee (GBEARS) for sharing her knowledge and insight about the Purple Martins, and to Kevin Li for the photo below.

 

A sub-adult male Purple Martin. Photo by Kevin Li.