Biodiversité

Urban insect populations would need to increase by a factor of at least 2.5 for urban great tits to have same breeding success as those living in forests according to research published in the British Ecological Society’s Journal of Animal Ecology.

• Food availability limits avian reproduction in the city: An experimental study on great tits Parus major - Seress - - Journal of Animal Ecology - 17.05.2020 https://besjournals.onlinelibrary.wiley.com/doi/full/10.1111/1365-2656.13211

Via Bernadette Cassel