29%
The percentage of Earth’s birds, by weight, that are wild species. The rest is poultry, highlighting the threat posed by farming
Salt Of The Earth
en-gb
2022-05-13T07:00:00.0000000Z
2022-05-13T07:00:00.0000000Z
https://theguardianweekly.pressreader.com/article/282269553987291
Guardian/Observer