85
Blue Tit charging its prey
(lemmy.world)
..and a goofy bonus bird :)
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this post was submitted on 27 Feb 2024
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I am in Düsseldorf, which i think is pretty much the northern border for the parakeets along the rhine for now.
Rumor says that 50 years ago about 20 of them escaped from an aviary in cologne and they spread out to the cities along the rhine around cologne. There's about 220 breeding couples in and around my city (2016 data). They are all indian Rose-ringed parakeets.
That's really interesting, thanks Drempels.
London is 51.5° North and Düsseldorf is 51.2° so basically the same, but your winters are a lot colder than ours I imagine, meaning our parakeets can live in places further North, like Durham.
There are many rumours about how they got loose in the UK. One is a music video/film with Jimmy Hendrix at Elstree studios in Borehamwood where they were released as part of the production. There are quite a lot of them in that area so it may be true 🫨
Winters are a lot milder here than they used to be, although if they've been around for 50 years their ancestor made it through colder winters than i have seen i guess. Interesting that they seem to be the same kind of parakeets in London!
I feel like the population grew a lot this century, like @peachfront@toot.community said, they surely weren't as present when i moved here. Then again from what i read, the population is only slightly growing.
I have also seen two species of them in Rome, the rose-ringed and the monks (of which I have some poor quality photos) Climate wise, this is probably less surprising than northern Europe.
Exotic bird markets have long been a thing, so it may be that there have been many small introductions over the last millennia and perhaps further back, I found some references to Ancient Rome. Perhaps only more lately with warmer winters they have been able to establish proper breeding colonies. As an indicator species their movements might be quite telling.
New Orleans, I bet you get some amazing wildlife in the bayou?
Wow, Chicago and NY, they are obviously far more cold tolerant than I gave them credit for. I'm expecting someone from Alaska along soon!