Australian Scientist Films Mosquitoes Drinking His Blood Until They Burst
Female mosquitoes guzzled human blood until their abdomens burst during an experiment conducted earlier this year by a researcher in Melbourne, Australia.
Close-up footage posted by Dr Perran Stott-Ross on March 19 shows the insects as they consumed blood from his arm.
This video accompanied an article about an experiment which tested the hypothesis that blood ingestion in mosquitoes is regulated by “abdominal stretch receptors” that prevent the insects from drinking themselves to death.
Writing in Entomology Today, Stott-Ross said he first immobilized the insects by putting them in the fridge and crushed their receptors using “a forceps.” The next day he let the bugs feed on his arm, which he said is “a common procedure.”
Stott-Ross said the mosquitoes drank far beyond their fair share of blood and were unable to fly or even walk, while some drank so much that they eventually burst. Other mosquitoes continued to feed long after their abdomen ruptured.
Even though he confirmed the hypothesis, Stott-Ross conceded that performing surgery on individual mosquitos was not an effective way to “control mosquito populations or reduce the incidence of mosquito-borne diseases.”
The video has since received millions of views on Reddit and Twitter.
Stott-Ross is a postdoctoral research fellow in the School of BioSciences at the University of Melbourne. His research is concerned with investigating ways to control insect pest and disease vectors. Credit: Perran Stott-Ross via Storyful
相關影片推薦
- 1:51凌晨2點32分花蓮大地震全台驚醒 規模6.3富凱飯店倒了民視影音169,329 次觀看・9 小時前
- 1:30嗆中駐美大使「雙手沾血」! 哈佛學生遭起底是台灣人|#鏡新聞鏡新聞98,347 次觀看・18 小時前
- 1:39"亮警證"幫女友家人喬車位 內湖分局將懲處員警民視影音262,011 次觀看・1 天前
- 1:50花蓮港震後潮差大! 港口水位「剩不到3米」船恐觸礁華視影音40,600 次觀看・18 小時前
- 1:41廣東「百年一遇」暴雨強襲 橋梁瞬間崩塌 空拍看水鄉澤國、土石流覆蓋山坡Yahoo奇摩(國際通)81,024 次觀看・21 小時前
- 1:25掛身障車牌停"專用車位"遭罰!民眾氣炸申訴 警坦承疏失撤單民視影音2,353 次觀看・20 小時前
- 1:55徐巧芯指早餐店日賺2萬 四叉貓質疑沒開發票民視影音8,140 次觀看・8 小時前
- 3:31追不到砍她176刀致命 王鴻偉拖15年未槍決華視影音328,170 次觀看・2 天前
- 1:44凌晨規模6連2震!花蓮統帥大樓「軟腳傾倒」 住戶親曝人員現況民視影音2,980 次觀看・10 小時前
- 4:09一分鐘報天氣 / 週二 (04/23) 鋒面南下至臺灣 未來一週天氣不穩定留意局部大雨Yahoo奇摩新聞(報氣象)10,327 次觀看・20 小時前
熱門必看
- 14:01邱宇辰、黃宏軒演出腐女心中的幻想!超禁忌兄弟戀讓唐老師興奮到模糊!?Ep.215-1唐綺陽談星室31,818 次觀看・1 天前
- 24:07【小瑜星座】高段位愛情專家 令人震撼的雙魚女雷達之星3,203 次觀看・3 天前
- 19:54跑步一定又喘又累?不會累的 #超慢跑,該怎麼跑才能控糖、減脂?ft. 超慢跑教練 徐棟英老師 @tongyinghsu 《 強者我朋友 》|志祺七七志祺七七 X 圖文不符2,147 次觀看・2 天前
- 26:20【東京近郊景點】栃木那須高原✨距離東京1小時!絕景森林步道、生起司蛋糕CHESSE GARDEN、沼原濕原、那須彩繪玻璃美術館、那須溫泉神社、殺生石、那須動物王國|東京自由行・Japan 4Kvlog吉田社長交朋友1,255 次觀看・1 天前
- 1:08周慧敏 倪震夫婦罕同框 舉止親密力破婚變傳聞娛樂星聞16,484 次觀看・3 天前