BROADCASTS.com

This week we look at three strange birds: a red-tailed Canadian raven that may or may not exist, the pied-billed grebe that definitely does, and New Zealand's takahē. A common raven. No red markings: Here's the Cryptodominion page with the red-tailed raven report. Here's Karl Shuker's post about the red-tailed raven. Precious smol baby pied-billed grebes riding on their mom or dad's back: The takahē, hooray! Show transcript: Welcome to Strange Animals Podcast. I’m your host, Kate Shaw. For this week’s episode we’ll look at three unusual birds, because birds are awesome. This is a re-record to improve audio quality and bring some information up to date. It may be a tall tale, but a big red-tailed raven supposedly living in remote areas of British Columbia, Canada sounds oddly plausible. Loggers report that there’s a particular valley where huge ravens exist. They’re bigger than golden eagles but otherwise look like ordinary ravens except for their tails, which are reddish. They’re also nearly flightless. The loggers say the birds can be dangerous and will tear up campsites. The only known raven found in Canada is the common raven. It’s much bigger and heavier than the crow, over two feet long, or 61 cm, including the tail, with a wingspan of over four feet, or 1.2 meters. The golden eagle, in contrast, can have a wingspan of nearly eight feet, or 2.4 meters, although the body length is not much more that of a raven’s. The common raven is an intelligent, curious bird, black all over with a purplish sheen in the right light. It’s omnivorous and is happy to eat roadkill, food scraps found in unsecured garbage cans, and the eggs and hatchlings of other birds. So could there be an unknown raven in British Columbia? I dug around online to see if I could find more details. In fact, I checked Allaboutbirds.com first since that’s a really good resource about North American birds. I wanted to see if there are any corvid species in North America that have red markings, but there aren’t. The only corvid in the world with red markings is the blue magpie, which has a rusty red head and wings. It’s a lovely bird, but it lives in Sri Lanka, and anyway its tail is blue. I couldn’t find much online at all about the red-tailed raven story. It first appeared in 2012 or shortly before on a site called Cryptodominion. I’ll read the entry in its entirety, since it’s very short. “British Columbian giant raven (Interior of B.C. NA): A piece of local folklore, the bush mechanics who worked in the interior of B.C. claim that here is a valley, rich in timber, which is populated by enormous raverns bigger than golden eagles. They say these ravens are dangerous animals, very opportunistic, and will not hesitate to tear someones camp apart. they are nearly flightless, and have much red in their tail plumage. These are obviously a specialized species of raven which developed in the isolation of this valley. However, if any introduced predators like dogs or cats make it there these ravens might become threatened.” I learned about this story from zoologist Karl Shuker’s blog, Shukernature. He says that in 2012 a French reader emailed him asking him if he’d seen the entry and if he knew anything about the bird. He had never heard of the story before. Also in 2012, “The Corvid Enthusiast” posted about the Cryptodominion entry on an unexplained mysteries forum, asking if anyone in British Columbia had heard the story. One person did indicate they’d heard of it but gave no details, so I’m a bit skeptical of that reply. Responses from a few people from British Columbia indicate that the area is too populated and well explored to have any isolated valleys. British Columbia is an enormous region, from the Pacific coast to the Rocky Mountains, from Vancouver’s mild climate to a northern border with the Yukon. The original entry says the valley is found in the interior of the British Columbia,