The badge is proud of the least glamorous part
A ringing group's invented badge puts a leg and a numbered ring at its centre — the unglamorous unit the whole science of bird migration is built from, not a bird in flight.

A shield in cream and red on forest green. At its centre, a bird's leg and one small numbered ring.
Wings spread out behind the shield on either side. Underneath, on a ribbon,
TARN VALLEY RINGING GROUP.
There's no bird's face on this badge, no bird at all beyond a leg. That's not a shortcut — it's the correct emblem for what ringing actually is.
Why is the badge a leg instead of a whole bird?
Because a leg and a ring is the actual unit of the work, and a bird's face would be a much prettier picture of something else entirely.
Ringing isn't about looking at birds — birdwatching already covers that. It's about catching a bird briefly, fitting one small numbered ring to its leg, recording it, and letting it go, so that if anyone ever reads that number off that leg again, years later and often a long way away, a single fact gets added to what's known about where that bird has been. The badge puts that exact object — a leg, a ring, a number — in the middle, instead of the more flattering choice of a bird in flight.
Why do the wings spread out behind the shield rather than around it?
Because they're doing the same job the rod and net do on an angling club's crest — sitting behind the central image the way tools sit behind a shield in heraldry, without competing with it for attention.
A whole bird drawn large behind the shield would pull the eye away from the leg and the ring, which is exactly backwards for what this badge is arguing. Keeping the wings as a plain shape in the background, present but secondary, keeps the ring at the centre where the actual point of the activity sits.
Isn't a leg and a number a strange thing to be proud of?
Only until you know what it buys. A ring is what turns one bird into a data point that can be met again, and almost everything known about where birds actually go — the routes, the stopovers — comes from strangers, in different countries, reading numbers off legs.
It's the least glamorous part of the work and also the part the whole enterprise depends on, so a badge that puts it in the middle rather than hiding it behind a nicer picture of a bird is being accurate about where the value actually sits.
Does the badge have to name a place?
No, but it usually helps, the same way it does for an angling club with its own water and its own name. A ringing group is normally organised around a particular patch of ground its members cover regularly, so a place name on the ribbon does the same work a club name does anywhere else — it says this group belongs to somewhere specific rather than being generic.
Can this be a real ringing group's actual badge?
Only with that group's own agreement, the same as any club mark. Badge grammar itself — a shield, a central image, wings or a border, a name on a ribbon — isn't owned by anybody; it's a format, used by clubs and societies of every kind. A specific group's specific registered badge is a different matter, and reproducing one without asking is using somebody else's name to claim a membership that isn't real.
Why can't this badge just say I hold a real ringing licence?
Because that's a different kind of claim from anything else on this page, and it's the one hard no in this whole set.
A licence to ring birds, and the further permits needed to handle several protected species, aren't things a design studio or a print shop can license the way it can license a name or a piece of artwork. They're issued by a national ringing scheme, one at a time, to a named individual, after training and under supervision — permission granted to a person, not decoration available to anyone who likes the badge. A shirt implying the wearer holds one, when they don't, isn't an invented club in the way a fish crest with a made-up founding year is invented. It's a false claim about a real qualification. The group, the ring number and the name on this badge are invented for exactly that reason, and anyone who genuinely holds a real licence has a real scheme, with its own real badge if one exists, to represent it properly.
Does it work for a gift?
Yes — for somebody who does this, who's training to, or who just spends a lot of time finding birds other people miss. The badge doesn't claim any qualification on its own; it's a shield with a leg and a ring on it, the same way a fish crest is a shield with a fish on it, worn by people who recognise what it's about rather than people asserting membership. It's a close cousin of a fishing log that records four particular mornings rather than a leaping trout: both are gifts built around the unglamorous record of a patient activity, not the trophy version of it.
Does it print well?
Yes, in a short palette — cream and red on forest green is close to a traditional heraldic combination and holds its edges cleanly. The ring itself is the one place needing real precision, since it's small and central; everything else on the shield can simplify to flat shapes without losing what the badge is saying.
A hard outline around the whole shield, following its own silhouette rather than a plain rectangle, is what makes it read as a badge rather than a printed square with a badge inside it.
How do I get one made?
Describe the group at JustOG — what's at the centre, a place name, what the ribbon should read. Pick a direction, drag the crop frame, see it composited on the real garment, and it's made to order and shipped.
Designs other people have published are in the shop.
A leg, a number, and a very long way that number might travel before anyone reads it again.