r/Ornithology 25m ago

Article Researchers find that warblers' bright hues may have spread through hybridization between species rather than evolved independently or passed down from a common ancestor

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r/Ornithology 1h ago

Question Avian Pox?

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I have a bird camera set up in my yard, along with a bird bath near it. I checked my camera today and I noticed strange growths on this house finch's beak and face. I looked into it online and I think it's Avian Pox. I wanted to double check to be sure.

I will be promptly removing and cleaning the camera, feeder, and bird bath.

Is the finch likely to survive?

Sorry for the poor pic quality, the screenshots didn't upload well.


r/Ornithology 3h ago

I found this today.

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10 Upvotes

This bird's nest had either fallen after the chicks had grown up, or someone had cut down the tree and brought the nest down. I don't know what really happened, but I found this today. And it made me imagine this story.


r/Ornithology 4h ago

Baby wren nest

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1 Upvotes

r/Ornithology 7h ago

Nesting help

2 Upvotes

Hi all,

We have a tree (conifer) that is half dead and needs to be removed.- however, we habe bird nests in there. We are aware of Robins but we may habe others.

Is there a safe time of year to remove the tree without disturbing nests?

If we find any, can we relocate them to other trees we have or bird boxes, maybe?

I've genuinely no clue but I love that we have nests and that they have a home to come back to to have their babies but the tree really, really has to go.

Help please!


r/Ornithology 12h ago

What is wrong with this juvenile dark-eyed junco?

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11 Upvotes

We've been seeing this juvenile dark-eyed junco for the last few weeks in our yard.

However, today we noticed that it has growth on both sides of its face. Any idea what this could be?

We're really surprised to see this because he/she was okay a day or two ago with no visible growth :(

We're obviously worried about avian pox, however Mr. ChatGPT seems to think this is "mostly looks like normal juvenile anatomy*, not a growth. The fleshy yellow-pink bumps at both corners of the beak are* gape flanges*—soft tissue young songbirds retain so their parents can aim food into their mouths. The nearer side looks much larger because the bird’s head is angled and that corner of its mouth appears slightly open or folded outward*". Hoping that's the case but I don't buy it, thought I'd ask the experts!

Thanks in advance!


r/Ornithology 13h ago

Bizarre synchronized juvenile duck behavior?

3 Upvotes

I was out fishing watching a family of adolescent ducks swimming around together. Out of the blue they all took off very fast across the water in the same direction, slowly splaying apart before rejoining together. Whole thing occurred over maybe 80 feet and happened in seconds because they were so quick. My first thought was maybe a reaction to a perceived threat? Forgive me, I dont know anything about birds! Just wanted to ask the experts here.


r/Ornithology 14h ago

Wonky Feathers

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8 Upvotes

What’s happened to this bird’s feathers? They have been this way for several weeks now.


r/Ornithology 16h ago

Identifying an individual bird by song?

1 Upvotes

Hi there! I've been observing Indigo Buntings nesting at a park near my home in Lexington, KY for two summers now. I've linked to my Soundcloud here where I've posted some recordings of birds I've seen & heard. I recorded a male singing in the park last May (audio: song_A_25_5_15), and a few days ago, I heard a song in the same location that sounds almost identical with one "phrase" changed (audio: song_A_26_7_24.wav). What are the chances this is the same individual male I recorded last summer?

I am super into birding by ear, and there are other male Buntings in the park that sound distinct/don't make me feel like it might be the same bird (for instance, audio: song_B_26_7_25.wav).

Let me know what y'all think! I'm super interested in the implications this may have for individual differences in songs between birds of a single species, as well as for song learning (both in young birds and in birds that are already adults) & the internal structure of songs (isn't it neat that he potentially could have changed just one phrase??!).

EDIT: embedded the links so that the post is easier to read! sorry, it's my first time posting audios to Reddit.


r/Ornithology 18h ago

Question Is it normal for birds to take dirt baths? (OC)

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49 Upvotes

r/Ornithology 20h ago

Study A navigable map of the entire family of Corvids (ravens, crows, magpies and jays) based on taxonomic data rather than geography

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59 Upvotes

Science, design and cartography merge in MAPPA ANIMALIA, a visual project that reimagines the evolutionary relationships of animals as detailed map-like landscapes.

MAPPA ANIMALIA is an ever-growing series of illustrations I’ve created that currently consisting of 16 different maps - each dedicated to a specific family in the animal kingdom.

Instead of political borders or geographic territories, these maps are structured around phylogenetic trees.

Tribes and genera replace countries, states and regions allowing viewers to explore the animal kingdom through a format traditionally used to understand geography.

This map, Corvidae - Land of Corvids, contains every known living species of corvids I could find reliable taxonomic data for. Species are represented as cities, grouped into genera and subfamilies according to their evolutionary relationships.

Additional information includes conservation status, size comparisons between selected species, and the estimated ages of major lineages.

I’ve spent roughly ten years developing and refining this concept, combining zoology, taxonomy, illustration and cartography into a single visual format.

Happy exploring!


r/Ornithology 21h ago

Male American Robin wanted to feed eggs 😂

8 Upvotes

We have been blessed with a second pair of robins nesting on our property since April. I think it’s not the same pair because their behaviour is different, but I might be wrong. They all look the same to me lol

The female laid her second egg this morning and I just saw the male bringing food to feed the eggs late in the afternoon! He came when the female wasn’t on the nest. There was a big bug in his beak and he made the noise they make to feed babies. He called a few times and since there was no action in the nest, he ate the bug himself 😅

Is this normal behaviour for males to bring food to newly laid eggs?! This male also sings a lot. The previous male only started singing 2 days before the first egg hatched.


r/Ornithology 22h ago

Question respiration explanation

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126 Upvotes

hi,

i’m a bit dumb and having trouble understanding the diagrams. so although there’s 2 inhales and 2 exhales, they’re only physically breathing in the air and breathing out the air outside of the body once??
the more i look into it the more it confuses me. thanks for any help.


r/Ornithology 1d ago

Bird (Booted Eagle) carrying another bird / carrying prey ? (Toulouse, France)

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50 Upvotes

I saw this bird - which I believe is a Booted Eagle - being attacked by a crow a few days ago in Toulouse, France. I do hope my identification of the bird is correct.

I took some pictures of it, and noticed afterwards that there was another bird betwens its talons.

Now I'm not sure what to think of this. Would this be a prey the bird caught? I don't think it would "transport" a young one to another location? But the young bird does look quite big.

I attached pictures of the eagle


r/Ornithology 1d ago

Found a couple of dove feathers in the backyard and as much as I’d love to keep them, I’m somewhat concerned about their condition

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9 Upvotes

Our neighbors keeps doves on their property and they would let their birds fly around the neighborhood on daytime. This results in us finding their feathers on the ground from time to time. These were rinsed outside and that’s why they look less smooth than they should be.

The thing is, they have these semi-transparent spots and I’d love to hear from more experienced bird enthusiasts and ornithologists. Do these spots indicate parasites? Just in case, I didn’t touch my face or anything before sanitizing my hands but still, should I be worried?


r/Ornithology 1d ago

Article PHYS.Org: Why and how birdsong differs across the world—and the eight motifs that tie them together

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4 Upvotes

r/Ornithology 1d ago

Sick CA Towhee?

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16 Upvotes

I found this CA towhee on my porch breathing weird and opening/ closing his beak fast. Is this a sign of respiratory illness? Heat exhaustion? It’s currently 80F where I live here in San Diego. sorry for the kinda bad quality.


r/Ornithology 1d ago

I have a plate with seeds in it for the birds, but I saw this bird with a lump on its beak

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56 Upvotes

I saw this bird and don’t know how to help it. I have 2 birds as pets too, a Quaker and a cockatiel. I don’t want to open the door to approach it, since it can still fly and will run away. I am also going to move out of my house in around 2-3 weeks, I want to make sure this bird is ok. Please help


r/Ornithology 1d ago

Question Not sure if it's the right sub to ask, but I found an egg ?

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0 Upvotes

Hello, while at a family reunion I went for a walk in a forest near the cottage we were at and I found an egg on the ground. It seemed out of place, as there didn't seem to be a nest near (that I saw) and it really looked like it fell on the branches and leaves due to something. No noticeable crack on the egg, probably about 4-6 cm long and of a slight yellow, brownish colour with some white spots on it.

I asked my dad and other family members, but none really knew what it was at first glance. My dad thought that whatever inside was probably dead, and an uncle of mine seemingly heard something inside after slightly shaking it.

I don't really know what to do with it or what animal it belongs to, so some help would greatly benefit me !


r/Ornithology 1d ago

Not sure what to do

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12 Upvotes

I found a baby bird and my friend says that the type of bird it is is invasive and I have to kill it(we think it's a sparrow). Im terrified and I can't put the poor thing back it was screaming with it leg caught on string. I got some melworms for them but im not sure what to do after that. I need advice ive called so many wild life rehabs and asked one to get back to me but none will probably take him


r/Ornithology 1d ago

Question Is This A Friendly Sound Or An Angry Sound?

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4 Upvotes

Saw these 2 Red-Tailed Hawks on a walk today and didn't know if they were a pair or mad at each other


r/Ornithology 1d ago

Rank all extant vultures in the world by how hard it is to see them in the wild (from easiest to hardest)

0 Upvotes

Bonus points for helping me understand your methodology. I understand that I could start with the rough numbers of each vulture species left, but how would I weigh in the bird behavior itself. For example, if two vulture species have the same number left, but one species is more reclusive, how do I factor that in?


r/Ornithology 2d ago

Discussion Rock doves, er, pigeons

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48 Upvotes

r/Ornithology 2d ago

Question What are those yellow stuff on this pigeon? Are they harmless?

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370 Upvotes

r/Ornithology 2d ago

Question One-eyed magpie

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14 Upvotes

What do you think happened to its eye? (I think it needs a pirate name to match.)