Paleontologists just discovered the mother lode of pterosaur eggs, and they are over the moon.
“Extraordinary.” “Stellar.” “Truly awesome.” “A world-class find.”
That’s how paleontologists are reacting to the discovery of several hundred ridiculously well-preserved pterosaur eggs in China, some of them still containing the remains of embryos.
Want to know more about baby dinosaurs? Read about it here!
Side note to avoid people telling me I’m wrong: The pterosaurs were an order of flying reptiles that went extinct some 66 million years ago. They were not actually dinosaurs, but they went extinct at the same time.
The frilled shark has been around awhile. Fossils date back at least 80 million years, largely unchanged. So imagine the surprise when said fossil was found swimming and thriving off the coast of Portugal.
This almost literal “living fossil” was discovered off the Algarve coast by researchers who were working on a European Union project in the area, the BBC reported. The aim of the project was to “minimize unwanted catches in commercial fishing,” the researchers told SIC Noticisas TV, as the BBC noted. but the team unknowingly unearthed one of the rarest and most ancient animals on the planet.
Read about it here!
Twitter recently bumped all the users up to 280 characters, which just seems excessive.
Unless you invent a new and delightful way to play chess, and are a marine biology nerd.
An epic match between Dr. Andrew Thaler, and Dr. David Shiffman had simple rules. Using marine biology emojis, the chess game had only two additional rules: 1) every move had to be accompanied by a fact about the animal 2) all captures had to be accompanied with detailed description of how the kill went down. Read more about it here!
Both parents in our household are academics (The Two Body Problem Awesomeness). We knew we wanted a family and I knew I didn’t want to put it off forever. We picked a biological time instead of a career time to try – and we were lucky to have no fertility issues. We had both just secured postdocs at the same institution when we discovered I was pregnant. I defended my dissertation in the first trimester, my husband defended his in the second, and then we moved across the country to start postdocs on the cusp of the third. We had a second child less than two years after our first (while still postdocs). I applied for, interviewed (while pregnant with #2) and secured a tenure track position during my first application cycle, and we negotiated a soft money position for my husband. We were able to defer for one year so I could take maternity leave and we could (try) to wrap up our postdoctoral work.
Planning and some luck are responsible for the fact that we are both still academics. My post doc advisor was so, so, so, so supportive of me. He put no pressure or guilt on me from day one, and his entire lab is family friendly. Having a kid is hard enough, I can’t imagine adding boss guilt to the list. I will always be grateful for this fact and hope to emulate it in my own lab. I also applied for and received a fellowship that allowed me to work at my own pace and on my own project for the last two years of my postdoc. This was huge for my career. My husband’s advisor was similarly supportive. Without the understanding and flexibility of our mentors, I’m not sure we could have made it this far.
Personally, I say I “crash landed” into parenthood. It wasn’t pretty. I had never been around kids. We had a serious health scare. I had the Baby Blues and a short period of post-partum depression. Breastfeeding—not easy under the best circumstances—was much, much harder than I thought it would be (physically and mentally). Pumping at work is the second worst part of parenthood (in my opinion). The first worst part is sleep deprivation. That shit is real. It’s a torture mechanism for a reason. At the start, some babies need to be fed every hour. Go ahead and set your alarm for every hour of the night, stay up for half an hour then repeat. Your next day is not going to be great. Then repeat that for a couple of months and the fact is, your work productivity is going to take a hit. It just is. Plan for it as best you can, don’t beat yourself up for the biological realities, sleep if you need to and rest assured, it will pass.
It took a long time for my fully functional science brain to return to my head. I doubt I worked “full time” for many months after having kids – having children alters every aspect of your life and it’s reasonable to expect that it’ll take a little while, or maybe a long while, to adjust.
All that said – kids are amazing! Now that they are 2 and 4, I am more efficient, happier and (at this point) more productive as a scientist than I was before. Kids give my work brain a break (and work gives my kid brain a break!). I love playing with them. I love reading to them. I love weekends and I love having a very full life. I just traveled to NYC to give a talk and I loved being able to take a short awesome trip and I loved buying two dinosaur toys to spoil them when I got home. I love my life and although I wouldn’t choose to go back to the hardest parts of the last four years, I would never ever change that decision.
I don’t really know what useful advice I have for the young-uns out there. We’ve been lucky and privileged in a lot of ways and it’s not exactly helpful to say “Just be lucky!” We wanted children so we had children. And it’s worked out pretty ok (so far, knock on wood). I guess knowing my priorities helped me a lot. I’m very lucky. I’m very happy. I work my butt off at work and at home and go to bed exhausted every day – and I love it. Good luck to all (and please feel free to post questions here or on twitter @sarahmhird and @NM_Reid)
Noah’s notes on…
- …mentor support: Both of our postdoctoral mentors were incredibly supportive. That said, the system is unfair to everyone in this circumstance. On average, people starting families are going to experience a productivity hit, particularly women. And PIs on the grants supporting them are likely to feel that. If we want science to be more diverse, PhD students and postdocs can’t just rely on the magnanimity of tenured professors to start their families, we need a system that renders that magnanimity unnecessary.
- …institutional support: The University of California postdoc union has negotiated decent healthcare and benefits. The first two trimesters of the first pregnancy at our PhD institution cost us dramatically more money than the third trimester, birth and the whole second pregnancy combined at UC Davis. However, technically mothers only get 6-8 weeks “paid” maternity leave (paid by disability insurance! pregnancy as disability, how wonderful!). That is absurdly short. There is amazing variance in needs of infants, and each of our kids completely destroyed our ability sleep out to at least six months before gradually getting better.
- …the nature of the postdoc: We both did work that allowed flexible hours and did not require extended time at distant field sites or 12 hour stints in the lab. I walked into a postdoc where the initial stages of the project were already underway. I had clear goals for skills I wanted to develop and the project had low technical risk. When your life is about to be upended by children, managing uncertainty is key.
There’s a theory that giant crabs overwhelmed Amelia Earhart, dismembered her and carried her bones underground.
Speculative, at best. Sounds crazy, we know.
But so has almost every other horrifying rumor about the so-called coconut crabs — until science inevitably proves them true.
They grow to the size of dogs. They climb trees, and tear through solid matter with claws nearly as strong as a lion’s jaws.
And now we know what they eat (spoiler alert: basically anything they want).
Here. And watch the video…
Warnings about an impending post-antibiotic apocalypse have, over the last five years, grown increasingly stark, with estimates placing the annual number of mortalities from antibiotic-resistant bacterial infections at 700,000 worldwide, a number that could rise to 10m in the next three decades.
Many scientists are pinning their hopes on “superantibiotics”, essentially re-engineering existing drugs to overcome microbial resistance and make them thousands of times more potent.
But this also has it’s pitfalls and problems. Want to know more? Find out about it here.