![Prof. Michael Sweet FRSB on X: "Got to love the hammerhead bat (Hypsignathus monstrosus) https://t.co/xC088M7fYu" / X Prof. Michael Sweet FRSB on X: "Got to love the hammerhead bat (Hypsignathus monstrosus) https://t.co/xC088M7fYu" / X](https://pbs.twimg.com/media/FLlUlLNWQAUYdeS.jpg)
Prof. Michael Sweet FRSB on X: "Got to love the hammerhead bat (Hypsignathus monstrosus) https://t.co/xC088M7fYu" / X
![Female hammerhead fruit bat (Hypsignathus monstrosus) roosting in rain-forest, Oriental Province, Democratic Republic of the Congo Stock Photo - Alamy Female hammerhead fruit bat (Hypsignathus monstrosus) roosting in rain-forest, Oriental Province, Democratic Republic of the Congo Stock Photo - Alamy](https://c8.alamy.com/comp/C5Y57E/female-hammerhead-fruit-bat-hypsignathus-monstrosus-roosting-in-rain-C5Y57E.jpg)
Female hammerhead fruit bat (Hypsignathus monstrosus) roosting in rain-forest, Oriental Province, Democratic Republic of the Congo Stock Photo - Alamy
![Male and female hammer-headed bats display the most sexual dimorphism of any bat species. Males have boxy heads, enormous lips, and vocal cords so large (3 times larger than those of females) Male and female hammer-headed bats display the most sexual dimorphism of any bat species. Males have boxy heads, enormous lips, and vocal cords so large (3 times larger than those of females)](https://preview.redd.it/male-and-female-hammer-headed-bats-display-the-most-sexual-v0-q138w3l5gnba1.png?auto=webp&s=b832056df961e1bd41d9d67f8881da92797af861)
Male and female hammer-headed bats display the most sexual dimorphism of any bat species. Males have boxy heads, enormous lips, and vocal cords so large (3 times larger than those of females)
![Adult male hammer-headed bat with solar GPS tag and collar harness.... | Download Scientific Diagram Adult male hammer-headed bat with solar GPS tag and collar harness.... | Download Scientific Diagram](https://www.researchgate.net/publication/336200458/figure/fig1/AS:809368555626496@1569979909146/Adult-male-hammer-headed-bat-with-solar-GPS-tag-and-collar-harness.jpg)