tomatoes are yummy

According to Wikipedia, it works by hidden rubber mallets on the naturally-musical stalactites that tourguides have been knocking on for over a century. The guy who made the organ may have gotten the idea when his son whacked his head on a stalactite.

Here’s a video. It is hauntingly beautiful.

https://youtu.be/HsKUUn29tSs

Obviously, the goal of this experiment is to grow the lobsters until they’re big enough to settle to the seabed and then release them, because they have a much higher likelihood of surviving to adulthood when they’re able to hide. Ideally, captive lobster hatcheries can boost the wild population and keep things stable, so we don’t have a major crash in a decade or two.

The first year we tried this was pretty bad. We had a lot of eggs, but very few babies. It turned out that the CO2 levels in the building spiked as more guests visited throughout the summer, and that settled into the water and threw off the pH and caused a chemical reaction that prevented a lot of the eggs from hatching. I think we ended up releasing three baby lobsters (which is still better than their wild survival rate but not great).

The second year was a little better. We added a de-gasser to the aquarium and got a ton of larval lobsters, but right as they were settling to the bottom we had a disease outbreak that killed most of them. We ended up releasing four babies at the end of the season.

But this year? Oh boy. We have so many lobsters that we had to release the first round early (usually we wait till September or October so guests can see them). We just released a total of FIVE HUNDRED AND TWENTY FIVE baby lobsters, and we still have over a hundred who haven’t settled to the bottom yet. I genuinely don’t even have words to explain how cool this is. OVER FIVE HUNDRED. We just added hundreds of lobsters to the wild population that wouldn’t have been there otherwise.

Yeah that’s also something we’re worried about now! Obviously increased CO2 levels in the ocean are well known to cause acidity issues that can literally dissolve some animal’s shells, but this was one of the first times it’s been observed to directly impact lobster hatching rates. I’m pretty sure my boss is or was writing a paper on it because this could be a big problem in the future if they’re really this sensitive to CO2.

Obviously, the goal of this experiment is to grow the lobsters until they’re big enough to settle to the seabed and then release them, because they have a much higher likelihood of surviving to adulthood when they’re able to hide. Ideally, captive lobster hatcheries can boost the wild population and keep things stable, so we don’t have a major crash in a decade or two.

The first year we tried this was pretty bad. We had a lot of eggs, but very few babies. It turned out that the CO2 levels in the building spiked as more guests visited throughout the summer, and that settled into the water and threw off the pH and caused a chemical reaction that prevented a lot of the eggs from hatching. I think we ended up releasing three baby lobsters (which is still better than their wild survival rate but not great).

The second year was a little better. We added a de-gasser to the aquarium and got a ton of larval lobsters, but right as they were settling to the bottom we had a disease outbreak that killed most of them. We ended up releasing four babies at the end of the season.

But this year? Oh boy. We have so many lobsters that we had to release the first round early (usually we wait till September or October so guests can see them). We just released a total of FIVE HUNDRED AND TWENTY FIVE baby lobsters, and we still have over a hundred who haven’t settled to the bottom yet. I genuinely don’t even have words to explain how cool this is. OVER FIVE HUNDRED. We just added hundreds of lobsters to the wild population that wouldn’t have been there otherwise.

One of my absolute favorite native fish species is the longnose dace (Rhinichthys cataractae). A weird minnow specialized for life in the most fast-flowing torrents of rocky rivers and streams, they use their funny snout to grub in the gravel for small invertebrates, algae and any edible detritus. They have perhaps the largest native distribution of any North American freshwater fish, found coast to coast across much of the northern US and most of Canada.

If you’ve ever been bitten by blackflies (Simuliidae), I hope you’ll be pleased to know that longnose dace are one of their main predators! Blackfly larvae cling to rocks in swift waters where few fish can brave the current but longnose dace feel right at home. Blackfly larvae make up a large proportion of their diet, so without the dace there would be a lot more blackflies around.

Drone incursions are becoming more and more of an issue when it comes to wildfires, so last year I designed these graphics, but I never got around to sharing them anywhere.

If you send your drone up during a wildfire, even if you don't feel like you are that close, all planes and helicopters in the area may have to be grounded which can have a massive and detrimental effect on first responders' ability to manage that fire.

If you send your drone up and a plane or helicopter hits it, no matter how small your drone is, it could crash that aircraft injuring or killing those on board and potentially people on the ground as well. Even if the aircraft stays up, it will have damage that could ground it for an indeterminate and potentially extensive amount of time, meaning one less resource is available for that fire and other fires.

Just don't do it.

These graphics are free to use and distribute for any non-profit uses! You can check out my Payhip store to download (for free, or pay what you want) a package of files that include vertical versions of each design, print sizes, and social media sizes.