Purple Martin 'Landlords' Manage a Different Kind of Tenant | Smithsonian's National Zoo and Conservation Biology Institute
Fairy Martin - The Australian Museum
House Martin Bird Nest at Trelissick Gardens - Housemartins - YouTube
Purple Martins Need YOU!
ChirpyNest @ Peaceful Valley Purple Martins
Purple Martin Time in Carolinas – The Edgefield Advertiser
Weekend Birding: Purple Martins and a Wren Update | Under My Apple Tree
NestWatch | Purple Martin - NestWatch
Western/Siberian House-Martin - eBird
House Martin | BTO - British Trust for Ornithology
Purple Martins: The Bird That Relies on Human-Built Nests - Cool Green Science
How to do a nest change for your Purple Martins - Michigan Audubon
Purple Martin | National Geographic | Purple martin, Martin bird, Wild bird feeders
Purple Martin Life History, All About Birds, Cornell Lab of Ornithology
Choosing Purple Martin Housing
Whats This? Bee-Wasp-Possible Bird. - Cycling UK Forum
Purple Martins: The Bird That Relies on Human-Built Nests - Cool Green Science
Please give House Martins a chance - BirdGuides
Examine a Nest to Identify Birds
Fairy Martin - eBird
Purple Martin Nesting
House Martin on Arran - Arran Birding
Did you know a house martin's nest is made with 1,000 beak-sized pellets of mud? | Scottish Wildlife Trust
Fairy martin - Wikipedia
House Martins/swallows - No Birds Here!
Purple Martin Imposters
House Martin breeding
Join in the purple martin competition - Farm and Dairy
