Last year, while still living in Australia, my partner and I went to northern New South Wales to visit her sister, Jo. Jo and her family live an enviable quasi-hippy existence in the rainforest. Their house is completely off the grid and powered entirely by solar panels, yet still has wifi. From their patio we watched a platypus forage in the creek below their house and I managed to find a snake and a rare bird within a day of arriving. So, it's pretty close to paradise. There aren't even all that many mosquitos!
Jo and her family had set up a frog pond recently before we visited, and while we were there we heard some frogs calling from it. Excited that their frog pond was attracting its intended residents, we decided to investigate. It turns out their pond had not just attracted frogs, but it had attracted a pair of tusked frogs (Adelotus brevis)! Tusked frogs are not very easy to find, and they're getting rarer all the time. They are listed as Near Threatened by the International Union for the Conservation of Nature. They also have weird, freaky little "tusks" that make them look like tiny, slimy vampires when they open their mouths.
What was even more exciting was not only was the male tusked frog calling, which is how they try to attract females, but he was also tending to a floating pile of foam, which means he had been successful. The foam protects hundreds of little eggs.
Over the next year, Jo sometimes sent me pictures of the tusk frog family in her frog pond. The pond turned out to be quite successful in making more of this rare species! When I was a kid I used to buy bullfrog tadpoles that were imported accidentally in shipments of goldfish for $1 and watch them develop, so I loved seeing Jo's pictures. I asked Jo's permission to post them here, which she kindly agreed to. Then I lost all the pictures during my move to Montreal (I lost the USB they were on) and she kindly sent them all to me again! So here they are, one year in the life of the tusked frog family living in Jo's backyard frog pond.
Jo's frog pond has been really successful, not only with the tusked frogs. It has also attracted some other frog species:
Backyard ponds can be really successful, not just for entertaining kids and providing ambience and aesthetics, but also for helping species at risk from urban development. Here's a guide for converting backyard pools (which are awful) into frog ponds (which are glorious).