If there were tax incentives for this instead of it being mandatory I'd support it wholeheartedly, but the idea of people being forced to directly attract and accommodate animals to/on their property under threat of punishment is unnerving to me. It's a completely different thing to being made to leave an existing den or nest alone.
You’re getting downvoted, but I agree. It’s never the carrot but always the stick with these kind of government initiatives and then people wonder why they’re so hated.
If they were smart they would make it a tax break, and the more you do to welcome animals on your property the bigger it is. Why just one swift brick? What about a bird house? How about a little shelter for cats? Animal lovers get rewarded and those who would rather not don’t get punished.
I think it would be fun for wildlife to have their own barrister to bring lawsuits against people like you for destroying what was otherwise their native grounds before us meat viruses spread wanton destruction everywhere. The fact is you can't leave 'existing' alone, there is none. In countries like the UK the place has been completely and totally terraformed by people.