New Setup Questions -- Cage Quality, Lighting and Covers
Posted: Mon Feb 22, 2010 7:32 pm
Hey, all--
I've been browsing through the forum in recent days while setting up a new cage for a pair of finches I plan to add to my household very soon. Thanks in large part to the valuable insight offered through this forum, many of my questions are now answered. But I thought I'd run a few of the remaining ones up the flagpole for what it's worth. Please forgive my lengthy initial post -- I promise subsequent ones will be considerably more brief!
To be honest, after devoting literally 2 entire days to researching cage lighting needs, I'm now more perplexed than ever!
Seems opinions vary quite widely. Any expert insight would be greatly appreciated. I'm taking very seriously my pending new bird-owner responsibilities, and want to "get it right" from the start.
BACKGROUND DETAILS
Cage size: 30" wide x 24" deep x 36" high (Avian Adventures' Loro flight cage)
Natural lighting: Very little. Cage will be approximately 18 feet from north-facing windows -- unfortunately the only windows in my condo, and the only possible spot I can place the cage without dramatically reconfiguring my home.
Species: To be determined, although I'm leaning toward Gouldians.
GENERAL QUESTIONS
1) Cage quality: I've been fairly disappointed with the quality of the cage I received. Of the 4 doors, 3 are very difficult to open & close due to apparent poor latch alignment. I noticed several very small spots where the paint does not cover the metal. Finally, half of the roof is not usable due to poorly aligned tabs. Believing it to be a mere defective product, the retailer is sending a replacement cage. But I'm concerned the real issue is a quality-of-manufacturing one (i.e. Made in China), rather than an isolated bad cage. After paying hundreds of dollars for this cage, I will be sorely ticked-off if it ends up rusting after just 6 months of use (about the time the warranty expires)! Do my concerns seem legitimate, or am I being nit-picky here? Aside from the matter of not wanting a rusty cage in a corner of my living room, does rust pose a threat to bird health?
2) Shelf: I realize that natural perches are preferable, and plan to add several. But I've also ordered a 12"-wide metal shelf. Is that too large for a cage this size?
CAGE COVER:
Due to fact the cage will be in a room where lights often will be during part of the time the birds should be sleeping, I opted to purchase a cage cover. The retailer mistakenly sent the wrong size, so there is a 1" gap between the bottom of the cover and the cage bottom. After washing the cover at some point, I suspect the gap will become even greater. Is a 1-3" uncovered gap around the cage a concern? Or is 95% coverage sufficient?
CAGE LIGHTING:
Here's where I'm in most need of help.
1) Fluorescent vs. compact fluorescent: Is there any difference in the quality of the light emitted from these 2 types of bulbs, especially from a bird's standpoint? Preferences?
2) Watts: Is a single 20-watt bulb sufficient for this size cage, or is 15-watt ok?
3) UVA/UVB: I've noticed that many full-spectrum bulbs indicate UVA/UVB output, but many do not. Should I consider any bulb without this detail, or only those that specify?
4) CRI: I'm noticing that the CRI rating varies considerably for full-spectrum bulbs. As I understand, 100 equates to natural sunlight at noon, so the closer to this the better. I've found some compact fluorescents with CRI around 91-93 and specified UVA/B, and some fluorescents with 98 CRI but they do not indicate if they emit UVA/B. Which is more important -- a bulb with a higher CRI, or one that is lower in CRI but a specified UVA/B output?
5) Night light: I'm considering a fixture with a built-in nightlight (3 blue LED lights within a single bulb). I use a nightlight in my bathroom with a single white LED light that is quite bright, so I'm wondering if the 3-LED bulb may be TOO bright, even though it is blue? Any thoughts? Are nightlights even useful at all for finches, or is night fright more a problem just for other species?
6) Placement: I'm planning to suspend the fixture from a loop inside the cage's peaked roof. This loop is 8" from the top of the cage. How much clearance do I need between the bulb and the cage top -- is 1" sufficient?
Again, very sorry to pose so many questions -- probably not the best way to introduce myself. lol I realize I'm probably over-analyzing the lighting issue, but I do want to ensure my birds get what they need.
I've been browsing through the forum in recent days while setting up a new cage for a pair of finches I plan to add to my household very soon. Thanks in large part to the valuable insight offered through this forum, many of my questions are now answered. But I thought I'd run a few of the remaining ones up the flagpole for what it's worth. Please forgive my lengthy initial post -- I promise subsequent ones will be considerably more brief!
To be honest, after devoting literally 2 entire days to researching cage lighting needs, I'm now more perplexed than ever!

BACKGROUND DETAILS
Cage size: 30" wide x 24" deep x 36" high (Avian Adventures' Loro flight cage)
Natural lighting: Very little. Cage will be approximately 18 feet from north-facing windows -- unfortunately the only windows in my condo, and the only possible spot I can place the cage without dramatically reconfiguring my home.
Species: To be determined, although I'm leaning toward Gouldians.
GENERAL QUESTIONS
1) Cage quality: I've been fairly disappointed with the quality of the cage I received. Of the 4 doors, 3 are very difficult to open & close due to apparent poor latch alignment. I noticed several very small spots where the paint does not cover the metal. Finally, half of the roof is not usable due to poorly aligned tabs. Believing it to be a mere defective product, the retailer is sending a replacement cage. But I'm concerned the real issue is a quality-of-manufacturing one (i.e. Made in China), rather than an isolated bad cage. After paying hundreds of dollars for this cage, I will be sorely ticked-off if it ends up rusting after just 6 months of use (about the time the warranty expires)! Do my concerns seem legitimate, or am I being nit-picky here? Aside from the matter of not wanting a rusty cage in a corner of my living room, does rust pose a threat to bird health?
2) Shelf: I realize that natural perches are preferable, and plan to add several. But I've also ordered a 12"-wide metal shelf. Is that too large for a cage this size?
CAGE COVER:
Due to fact the cage will be in a room where lights often will be during part of the time the birds should be sleeping, I opted to purchase a cage cover. The retailer mistakenly sent the wrong size, so there is a 1" gap between the bottom of the cover and the cage bottom. After washing the cover at some point, I suspect the gap will become even greater. Is a 1-3" uncovered gap around the cage a concern? Or is 95% coverage sufficient?
CAGE LIGHTING:
Here's where I'm in most need of help.
1) Fluorescent vs. compact fluorescent: Is there any difference in the quality of the light emitted from these 2 types of bulbs, especially from a bird's standpoint? Preferences?
2) Watts: Is a single 20-watt bulb sufficient for this size cage, or is 15-watt ok?
3) UVA/UVB: I've noticed that many full-spectrum bulbs indicate UVA/UVB output, but many do not. Should I consider any bulb without this detail, or only those that specify?
4) CRI: I'm noticing that the CRI rating varies considerably for full-spectrum bulbs. As I understand, 100 equates to natural sunlight at noon, so the closer to this the better. I've found some compact fluorescents with CRI around 91-93 and specified UVA/B, and some fluorescents with 98 CRI but they do not indicate if they emit UVA/B. Which is more important -- a bulb with a higher CRI, or one that is lower in CRI but a specified UVA/B output?
5) Night light: I'm considering a fixture with a built-in nightlight (3 blue LED lights within a single bulb). I use a nightlight in my bathroom with a single white LED light that is quite bright, so I'm wondering if the 3-LED bulb may be TOO bright, even though it is blue? Any thoughts? Are nightlights even useful at all for finches, or is night fright more a problem just for other species?
6) Placement: I'm planning to suspend the fixture from a loop inside the cage's peaked roof. This loop is 8" from the top of the cage. How much clearance do I need between the bulb and the cage top -- is 1" sufficient?
Again, very sorry to pose so many questions -- probably not the best way to introduce myself. lol I realize I'm probably over-analyzing the lighting issue, but I do want to ensure my birds get what they need.