brandonwoo 的最愛

Multiple heard, one seen.

On Los Coyotes tribal land - $10 fee to hike. I heard a few individuals about 3.5mi up the trail, above 6000ft in elevation, in at least two different spots. There were 3 calling where I photographed this individual. I believe I also heard one further down the trail, a little above the intersection between Sukat and Hot Springs Mountain Rd, still above 6000ft. All seemed to be calling from the pine needle/leaf litter on the ground.
Mixed coniferous forest with incense-cedar and Coulter's, Jeffrey's, and Sugar Pine based on nearby iNat observations.

Sunny, high 40s/low 50s, windy.

I came out for some blacklighting after pre Tropical Storm Alex crossed Florida from the west, passing near Lake Okeechobee. South Florida was doused with rain, some places reported 10+ inches in Miami-Dade county. Most of the rain stopped in the early evening. There was light wind and a small shower that passed over while I was blacklighting. Moon was illuminated around 26%, temps in the mid to high 70's.

I set up three sheets in total and the one near the beginning of the Anhinga Trail was dominated by aquatic insects including toe biters and water scavenger beetles. This observation is from the first sheet described below.

1: Near the beginning of the Anhinga Trail, facing North, lit by a bioquip blacklight connected to battery with 12v outlet made for jumping car/inflating tires:
https://www.inaturalist.org/observations?captive=any&d1=2022-06-04&d2=2022-06-05&nelat=25.38251535211241&nelng=-80.60699945111232&order=asc&order_by=observed_on&place_id=any&project_id=blacklighting-florida&swlat=25.381848946886805&swlng=-80.60983454604106&user_id=joemdo

2: Close to the beginning of the Old Ingraham Highway trail close to Royal Palm Visitors Center. Lit by two DJ blacklights connected to USB battery pack:
https://www.inaturalist.org/observations?captive=any&d1=2022-06-04&d2=2022-06-05&nelat=25.382105242961273&nelng=-80.60959391640706&order=asc&order_by=observed_on&place_id=any&project_id=blacklighting-florida&swlat=25.38143883547254&swlng=-80.61031408952756&user_id=joemdo

3: Further down the Old Ingraham Highway, but still not very far down the trail. Lit by two DJ blacklights connected to USB battery pack:
https://www.inaturalist.org/observations?captive=any&d1=2022-06-04&d2=2022-06-05&nelat=25.382121221097417&nelng=-80.61009460990776&order=asc&order_by=observed_on&place_id=any&project_id=blacklighting-florida&swlat=25.38145481369685&swlng=-80.61081478302826&user_id=joemdo

All of my blacklighting observations from tonight:
https://www.inaturalist.org/observations?captive=any&d1=2022-06-04&d2=2022-06-05&order=asc&order_by=observed_on&place_id=any&project_id=blacklighting-florida&user_id=joemdo

Here's a video showing the DJ blacklights in action at the Pinecrest campground (Big Cypress) from Summer 2019: https://youtu.be/tavmTa7WoPk

Info about the cheapy DJ blacklights used on the second and third sheet, great for getting started with blacklighting: https://www.inaturalist.org/journal/damontighe/11836-diy-moth-light

Blacklighting project for Florida on iNaturalist: https://www.inaturalist.org/projects/blacklighting-florida

Filling in some various October sightings at the porchlight/blacklight.

I don't recall having seen a cricket quite like this: (a) very short FWs, covering only the base of the HWs; and (b) banded antennae with pale middle area.

Cederberg Cave Katydid

Someone in our party had stumbled upon these huge 'cave crickets' on an earlier trip, and took us to see them. I was expecting a cricket, and was delighted to instead see huge katydids. This female was 60mm with her ovipositor. With her long legs spread out, was 150mm, her antennae as long again. They move quietly in the dark chambers made by a water course passing through boulders.
Getting home and looking it up I was happy to see that they were described by Piotr Naskrecki. He says they aren't predatory but move out of the caves at night and eat plants. These are the only known cave-dwelling katydids, from his blog:
"they are highly gregarious, often found in clusters of 20-30 individuals of various ages. The caves they prefer are cold, maintaining the chilly temperature of 12°C (54°F) throughout the year. Their habitat cannot be occupied by bats or hyraxes, which probably quickly do away with the tasty, surprisingly very slow-moving insects, thus limiting the number of available caves (interestingly, when exposed to higher temperatures they become phenomenal jumpers)."