It is important to provide lovebirds with a warm environment, especially during the colder months. This can be done by keeping them indoors or in a heated outdoor enclosure. If lovebirds are kept outdoors, they should have access to a draft-free shelter that is lined with soft bedding material such as straw or hay. Additionally, lovebirds should be provided with a heat lamp or other source of supplemental heat to help them stay warm.