The Conversation (Global)
์ค๋ ์ฑํฅ
๊ธฐํ
Birds masturbate, and thatโs perfectly normal
Some bird keepers have tried to drug their animals to stop them engaging in solo sex.
๐ฆ๐บ ํธ์ฃผ ยท "ANIMALS" ยท ์ด 2๊ฑด
ํํฐ ๋ณด๊ธฐํ์ฌ ์ง์
50.0
0 = ๋ถ์ ์ฐ์ธ
50 = ์ค๋ฆฝ
100 = ๊ธ์ ์ฐ์ธ
์ต๊ทผ 7์ผ ๊ธฐ์ค 37๊ฑด์ ๋ถ์ํ ๊ฒฐ๊ณผ, ๋ด์ค ์ฌ๋ฆฌ์ง์๋ 50.0(๊ท ํ)์ ๋๋ค. ๊ธ์ 0๊ฑด(0.0%)ยท์ค๋ฆฝ 37๊ฑด(100.0%)ยท๋ถ์ 0๊ฑด(0.0%)์ด๋ฉฐ, ์ค๋ฆฝ ๋น์ค์ด ๋๋ ทํ๊ฒ ๋์ต๋๋ค. ์ฑํฅ ์ง์๋ ์ข ํฉ 0.0(์ค๋ ๊ท ํ)์ ๋๋ค.
Some bird keepers have tried to drug their animals to stop them engaging in solo sex.
A new study highlights how noise pollution in the ocean is changing animalsโ behaviour.