Here’s a female white-footed mosquito (Psorophora ferox) that I photographed at the John Heinz National Wildlife Refuge in Tinicum, Pennsylvania. I’m not a mosquito expert, so my ID is a guess based on its green eyes and purple coloration. That’s a terrible way to identify a mosquito, I’m sure. It’s a female because the antennae are not especially fluffy Males have massive, bushy antennae for sensing the wingbeat noise that females make, which is at a higher frequency than that of males. I’m posting this photograph because it’s National Pollinator Week and few people appreciate the pollination that mosquitoes perform. But we could kill them all and we’d be fine, I’m sure.