Richard Harland (UC Berkeley) 1: Early Frog Development: How to Make a Tadpole

[@thriftynurse]

I rescued some frog eggs from the pool and somehow that led me here lol. Has been fascinating watching them develop and grow! Initially I found tadpoles already several weeks old when we went to open the pool (late) for summer. They were living into the rainwater that had collected on the tarp. So I saved those and let them grow into lil froglets. Just as they were almost done, I realized when it rained the frogs didn't much care that the pool was now open/had chlorine in it. They were still going there and laying eggs! So today I managed to get the eggs out and have been watching them develop all day with help of my camera zoomed super far in. It's wild how fast they developed, in less than 24hr there are many that look like tiny tadpoles and are starting to twitch around. So I came here to learn about the different stuff I was seeing and understand what's going on. I just find it fascinating to watch!

[@chiwamii]

Thank you, your explanations are clear and I like how your slides are literally the background haha

[@cpchehaibar]

Amazing lecture. A side to side gastrulation schematic comparison between vertebrate and invertebrate embryo models would be fantastic to see.

[@StewartChaimson]

Thank you for making such an interesting lecture to share.

[@David_kumar]

thanks a lot sir for fabulous lecture....

[@rzipper1716]

The time lapse pictures are very cool.

[@shiul_1106]

Thank you very much! Now I got what the dorsal lip of the blastopore is. Good video clip

[@tousifazmain6205]

Thank you!

[@ΚατερίναΖαφειριάδου-η5η]

Nice lecture! Thank you

[@jsplzissemoi]

thank you!!!

[@iiddrrii6051]

Thank y!!

[@harshdinodiya8509]

Best channel 😍

[@pacifiquebusiness]

Amazing

[@navyanavi8280]

Tq u

[@JohnSmith-lf5xm]

magnificent video 20:20

[@navyanavi8280]

Tq u