It’s that time again folks! From penguins to corvids, tuxedos are a popular look in the bird world. But is this particular fashionista a #CrowOrNo? I’ll post the answer around 5:30 PST, though no promises because I’m on fieldwork time 😉. Photo c/o Frans Sellies.
Nicely done folks with the amazing turn out! As most of you guessed today’s #CrowOrNo is most definitely a crow! An African pied crow to be precise.
You can distinguish pied crows from magpies by the heavier bill and thicker rictal bristles (nasal feathers) on the crow. Probably the best tell though is the hackle like throat feathers on a pied crow.
Thanks for playing everyone! Come back next week!

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More from @corvidresearch

Sep 13, 2018
Omg apparently he @‘d tons of folks that RT’d this, to play armchair psychiatrist and double down on it being a raven. WHAT A WANKER 🤣🤣🤣
😂😂😂😂😂 I’m dying.

For new followers/crow fans, both crows and ravens have blue eyes as babies. It transitions to the adult brown around 3-4 months. Some species OTOH, have brown eyes that turn blue!
Read 4 tweets
Sep 12, 2018
Hey guess what? It’s the best day of the week! It’s #CrowOrNo day!
Today’s challenge is brought to you by @Sciwhat. So what kind of a peeping Tom do they have here? A #CrowOrNo? Answer at 5:30 PST! Good luck!
Woof, I’m pretty late tonight, but data always takes precedent. Thanks for your patience! This week’s #CrowOrNo photo is...a crow!!!
Read 6 tweets
Sep 11, 2018
Here’s the thing about red squirrels...I dig their whole vibe. Here’s a thread of me just being delighted about them.
An explanation of their cache sites or middens. FYI I totally blanked on the word “scales” (you can tell by the long pause) but I meant to say scales not leaves.
My favorite midden yet!!! BTW did you know they can chatter without stopping for up to an hour?!
Read 9 tweets
Sep 5, 2018
It’s Wednesday, right? For sure? I’m not falling for this “it’s Wednesday, but not really” nonesense again today.
Ok well since it is actually a Wednesday...let’s get our #CrowOrNo on! New players: just tell me if at least one of these birds is a crow or not before 5:30ish PST. After that I post the answer and ID tips. Good luck!
You folks ready for your #CrowOrNo answer? The bird on the right is not a crow, it’s a raven! But the bird on the left is...
Read 12 tweets
Sep 4, 2018
These responses make me want to crawl under a rock. Honestly I don’t even know what I want to do which is terrifying enough, but add the “it took 5 years and 100+ applications” to the mix and it feels completely fucking hopeless.
Do I even want to stay in academia? IDK! I can’t imagine not doing researching but at the same time academia makes me so unhappy sometimes. And maybe I just want to stay in research because it’s the only life I’ve known.
Then there’s the whole issue of uprooting my whole life again and again over the next several years to chase something I don’t even know if I want. How do people with families swing that? Like they obviously do but...how?
Read 7 tweets
Aug 29, 2018
Nature is metal 🤟
This is a bleeding tooth fungus or Hydnellum peckii. Despite their deadly appearance these mushrooms are nontoxic, though they’re very bitter and bad to eat.
They are also key players in healthy forests because they are symbiotic with the trees around them, exchanging nutrients and fixed CO2. Kind of like some lichen species this fungus can indicate polluted or unhealthy forests.
Read 5 tweets

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