Education
Bird feeders improve the health of birds
A study shows: Feeding small birds in winter strengthens their immune system. Energy saved during feeding is channelled into fighting infections.
Energy for the immune defence
A study by the University of Lund shows: Feeding small birds in winter contributes to their health. The energy they save by feeding can be used to fight infections.
Fever response the same in all birds
«Our results show that birds without a reliable food source responded most strongly to the infection,» says biologist Hannah Watson. Wildlife are exposed to new pathogens due to climate change. More on the topic of bird protection, studies and biodiversity.
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