Om vinteren er springvandet slukket, men om foråret sidder der ofte duer på kanten og ænder ved dammen.

With seasons, Danish very often uses om to mean in or during a time period:

• om vinteren = in winter
• om foråret = in spring
• om sommeren = in summer
• om efteråret = in autumn

So this is a very normal way to talk about what generally happens during a season.

After om, Danish often uses the definite form of seasons when speaking generally about that time of year.

So:

• om vinteren
• om foråret

are standard expressions meaning in winter and in spring.

The endings are just the normal definite endings:

• vinter → vinteren
• forår → foråret

This can feel unusual to English speakers, because English does not say in the winter every time in the same way Danish does.

Because Danish forms compound nouns very freely, much more than English.

Here:

• springvand = fountain
• springvandet = the fountain

It is made from:

• spring
  • vand

Even if English often writes things as separate words, Danish usually joins them into one noun when they form a single concept.

Other common examples:

• togstation = train station
• sommerhus = summer house
• fodboldbane = football field

Yes. Slukket literally means switched off or turned off.

For a fountain, it means the water is not running. So the fountain is not operating.

This is very natural Danish. Danish uses slukket not only for lights and electrical things, but also for anything that is functioning in an on/off way, including a fountain.

Related pair:

• tændt = on
• slukket = off

So:

• Lampen er slukket. = The lamp is off.
• Springvandet er slukket. = The fountain is off.

This is because Danish is a V2 language in main clauses. That means the finite verb normally comes in the second position.

In this clause, om foråret is placed first:

• Om foråret | sidder | ...

So once that time expression takes first position, the verb sidder must come next.

That is why you get:

• Om foråret sidder der ofte duer ...

and not an English-style order like:

• Om foråret der ofte sidder duer ... ❌

This V2 pattern is one of the most important word-order rules in Danish.

This der is an expletive or dummy subject, similar to English there in sentences like:

• There are often pigeons on the edge.

So:

• der sidder ofte duer
  literally behaves like
• there sit often pigeons

In natural English, we would usually say there are often pigeons rather than there sit often pigeons, but Danish often uses a posture verb like sidder where English would simply use there are.

So der here does not mean there as a place. It is a grammatical placeholder.

Danish often uses position verbs where English would just use be.

The main ones are:

• sidde = sit
• stå = stand
• ligge = lie

Birds that are resting or perched somewhere commonly sidder in Danish.

So:

• Der sidder duer på kanten.
  literally: There sit pigeons on the edge.

In more natural English, we would usually say:

• There are pigeons on the edge, or
• Pigeons are sitting on the edge.

Danish prefers the more physical verb because it describes how something is positioned.

Because this is an indefinite plural statement.

• duer = pigeons
• ænder = ducks

Danish does not use an article like English some unless it is needed for emphasis.

So:

• der sidder ofte duer på kanten = there are often pigeons on the edge
• og ænder ved dammen = and ducks by the pond

This is very normal after existential der constructions.

Compare:

• Der står biler udenfor. = There are cars outside.
• Der ligger bøger på bordet. = There are books on the table.

Because the prepositions describe different kinds of location.

• på kanten = on the edge / on the rim
• ved dammen = by / near the pond

So the pigeons are imagined as being physically on the edge, while the ducks are simply by the pond.

This is quite literal:

• på = on
• ved = by, near, at

A learner should notice that Danish often chooses prepositions quite concretely, just as English does.

They are definite because they refer to specific, identifiable things in the scene.

• kanten = the edge
• dammen = the pond

Even if English might sometimes say on the edge and by the pond in exactly the same way, it is still worth noticing that Danish is using the normal definite endings:

• kant → kanten
• dam → dammen

Here, kanten is understood as the edge of the fountain / surrounding structure, and dammen is a specific pond that is known from context.

Not a full separate clause. It is an elliptical continuation of the same structure.

The full idea is something like:

• Om foråret sidder der ofte duer på kanten, og der sidder ofte ænder ved dammen.

But Danish, like English, often leaves out repeated words when they are obvious. So the sentence keeps only one instance of the verb structure and then adds the second group:

• duer på kanten
• og ænder ved dammen

This makes the sentence shorter and more natural.

Ofte is an adverb, and in this sentence it appears in a very normal position after der:

• Om foråret sidder der ofte duer ...

In Danish main clauses, adverbs like ofte commonly come after the finite verb and after the dummy subject der in this kind of construction.

So the order is:

• time expression
• finite verb
• der
• adverb
• noun

That gives:

• Om foråret | sidder | der | ofte | duer ...

This is standard Danish sentence structure.