From Egg to Frog in 7 Weeks!

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  • Опубликовано: 12 апр 2014
  • The development of Wood Frog (Lithobates sylvaticus) eggs to froglets in 49 days, just 7 weeks!

Комментарии • 1,3 тыс.

  • @kpop_shake
    @kpop_shake 5 лет назад +4602

    When the tadpole said "•¤•"
    I really felt that

  • @samuraicupcake289
    @samuraicupcake289 8 лет назад +10166

    I was expecting a timelapse but your format was much more informative and we get some nice close-ups! Great stuff!

  • @gempak1726
    @gempak1726 7 лет назад +4255

    nice and calm video without any music, i like it

    • @alobeast3099
      @alobeast3099 3 года назад +1

      Damn so i am back looking at tadpoles again i guess😅

  • @alyious
    @alyious 4 года назад +1551

    i feel like a mother watching her children grow up

  • @Zealiyadiaries
    @Zealiyadiaries 6 лет назад +4523

    I used this video for my project and I got the highest score in my class.thanks👌🏻😘😌😀😘🙂😇

  • @imbruno2554
    @imbruno2554 4 года назад +2159

    Imagine being a frog

  • @TheBESIEBER
    @TheBESIEBER 9 лет назад +1663

    Wow, your images are amazing, All thumbs up!

    • @TheBESIEBER
      @TheBESIEBER 9 лет назад +20

      What camera do you have and did you use a macro lens?

    • @NatureNorth
      @NatureNorth  9 лет назад +50

      The BESIEBER - Animals & Nature | by prof Drock
      I use a Canon SX50 HS for most of my videos. It has an amazing built-in macro capacity, as well as 50x optical magnification.

    • @TheBESIEBER
      @TheBESIEBER 9 лет назад +34

      NatureNorth Wow, it shows! You have the best tadpole vid that I watched so far... Have a nice weekend! ;)

  • @brokenandcraked
    @brokenandcraked 6 лет назад +1114

    I remember back when I was about 7 years old, I discovered some tadpoles in our pond so I decided to watch them grow. I got a sand bucket a scooped some out only for all of them to die.
    It wasn't until I was older before I realized that you need to feed them. I was not a smart child

    • @Tonatiub
      @Tonatiub 4 года назад +58

      Same thing happened to me; I thought they didnt have to feed until they became frogs and one day I just woke up to the poor tadpole floating inert. I wish adults stopped me but they just left me to learn a bitter lesson on the fragility of life lmao.

    • @manictiger
      @manictiger 4 года назад +19

      I used to watch them, but couldn't understand how they became frogs. Never saw one with legs until now.

    • @jasmine.p2924
      @jasmine.p2924 3 года назад +7

      Aaaa I did the exact same thing when I was little. Poor little me was devastated 😭

    • @stolenlaptop
      @stolenlaptop 3 года назад +15

      I fed mine fish food when i was a kid they grew pretty fast. My problem was I didn't know I had more than 1 type of frog, the bullfrog ate all the others =/

    • @brianna125
      @brianna125 3 года назад

      this is funny-

  • @hanabiratake
    @hanabiratake 8 лет назад +861

    That blew my 4 year olds mind. Thanks!

    • @skipcounting
      @skipcounting 8 лет назад +68

      +Wes E My 4 year old was speechless lol, a rare thing indeed!

  • @MANA98
    @MANA98 5 лет назад +360

    I use to bring a plastic cup and fill my cup with these animals i thought were "fishies" until my mom told me they were frogs and i was horrified after that 😂😂😂

    • @midnightmoon3986
      @midnightmoon3986 4 года назад

      Same

    • @ahucian5663
      @ahucian5663 3 года назад +2

      that happened to me except i wanted to see them grow but my mom threw em:(

  • @kayleighwalker1075
    @kayleighwalker1075 8 лет назад +186

    my 5-year-old sister loved this

  • @dean7504
    @dean7504 4 года назад +78

    I've never heard a word as cute as "froglet"

  • @BirdyOfficial
    @BirdyOfficial 7 лет назад +431

    Nice sharing! I have completed capturing the life cycle of Indian bull frog from eggs to froglets. It take about 40 days.

  • @rachelweatherley5503
    @rachelweatherley5503 4 года назад +6

    Just sat and watched this with my 6 year old. She thought it was great. The extra details we could see such as the heart beating meant she was glued! Thank you for the work you've done!

  • @jdthorne96
    @jdthorne96 8 лет назад +198

    I used this video in our Cub Scout Den. I had a hard time finding a complete metamorphosis video that wasn't cartoons or simplistic. I especially appreciate the attention to the cell division and locating the internal organs. Thank you for sharing this informative and well produced video.

    • @NatureNorth
      @NatureNorth  8 лет назад +31

      +jdthorne96 Thanks for sharing my video with your Cub Scout Den. It's so important that young people learn about nature. It will be their job to protect nature for the next generation. DYB, DYB, DYB.

  • @darleenbeard6745
    @darleenbeard6745 8 лет назад +293

    wow. loved this up-close video. perfect for in-classroom use. very interesting. thanks for making this video.

  • @laurelcook9078
    @laurelcook9078 8 лет назад +291

    Lol we look like tadpoles in the womb before we begin to develop our heads 😂

  • @elliewilson9091
    @elliewilson9091 7 лет назад +690

    I really want to do this but I wouldn't be prepared to let them go.

    • @RAMENEGGNOODLE
      @RAMENEGGNOODLE 3 года назад +4

      this is me I always have a bug or something and I just wanna keep it forever but then I have to let it go because it doesn’t belong in my house :(

    • @georgyzhukov5237
      @georgyzhukov5237 3 года назад +2

      I raised tadpoles since u made this comment and I’m still keeping them

    • @DiamondDovesArt
      @DiamondDovesArt 3 года назад +3

      I raised a batch of tadpoles last year, releasing them was difficult, but now I get to hear them sing at night.

  • @dianekistner7650
    @dianekistner7650 7 лет назад +14

    Nathan, thank you so much for this clear and helpful video. I've got hundreds of frog eggs starting to hatch in my little whisky barrel water feature, and this video helps me know what to expect and how to care for these little guys. Awesome!

  • @gimmedatstick
    @gimmedatstick 4 года назад +3

    Thank you---my four-year-old granddaughter and I enjoyed this very much!

  • @oodeliriousskittlezoo3700
    @oodeliriousskittlezoo3700 4 года назад +11

    “The tadpoles are very active and feed aggressively on the bits of lettuce.” I love that lmao

  • @Killbayne
    @Killbayne 4 года назад +21

    I remember having a small pond with a batch of tadpoles on the way to school when I was younger. Always looked after their growth each day and gave them bits of food every now and then. A while later after each was growing big, only some frogs remained at the pond, then hopped away.
    I was never so happy so see little frogs growing up.

  • @sarianelouis6344
    @sarianelouis6344 8 лет назад +4

    I adore frogs. This video was the best thing I happen to come across! Thank you! Seeing their beating hearts was amazing!!!

  • @gentlechaos5911
    @gentlechaos5911 7 лет назад +19

    Imagine how terrifying it would be to internally grow arms that eventually break through your skin.....

    • @dustinfirkins5736
      @dustinfirkins5736 3 года назад +1

      Puberty was not a problem for me, that one froglet matured way faster than his buddies.

    • @erikafonseca2166
      @erikafonseca2166 2 года назад

      Lol

  • @puddleduck9874
    @puddleduck9874 5 лет назад +6

    Aww tadpoles always make me smile, they're just too cute. Thank you for giving these guys a safe place to grow up during the most vulnerable time of their lives

  • @julietagonzalez5833
    @julietagonzalez5833 8 лет назад +112

    My 4yr old ask a lot of questions and thank god i found this.!!🙌🏻

  • @JungleJoeVN
    @JungleJoeVN 8 лет назад +26

    Thanks for the video. My son enjoyed it very much and now he wants to see more of them.

  • @StephanieOTheSimplifiedHome
    @StephanieOTheSimplifiedHome 8 лет назад +1

    Great video. Thanks for sharing. I like that would pointed out things. For example when the front legs were still inside the tadpole. My children and I enjoyed this video.

  • @koalapaint
    @koalapaint 6 лет назад +11

    3:08 That... is the most precious thing I have ever seen in my entire life... 😭😭😭

  • @amieparham7657
    @amieparham7657 4 года назад +4

    This is such an underrated video! I really enjoyed seeing the progression of the eggs to tadpoles to frogs. Very very cool!

  • @lwright5791
    @lwright5791 4 года назад +2

    What a wonderful video! I brought frogspawn into our conservatory and have been showing them everyday on FaceTime to my grandchildren in Malta and London since we are all now in lockdown because of Corona Virus. Your video is going to make the development of the tadpoles much clearer. Many thanks for posting!

  • @peterhajdin1966
    @peterhajdin1966 9 лет назад +1

    My daughter is impressed! Thank you :)

  • @spectralquill1810
    @spectralquill1810 4 года назад +27

    I remember in my 6th grade we had a small fish pond that was overrun by tadpoles. A few months later, well...

  • @NatureNorth
    @NatureNorth  9 лет назад +902

    The little white critters swimming about are a type of Copepod, commonly known as "Cyclops".

    • @bravewildlife3028
      @bravewildlife3028 7 лет назад +23

      nice one dude keep up that good work :) (y)

    • @soulementreuel8896
      @soulementreuel8896 7 лет назад +6

      Thanks for the information!!

    • @azri5736
      @azri5736 6 лет назад +1

      Nice video keep it up

    • @nottucoolu8810
      @nottucoolu8810 5 лет назад +2

      NatureNorth nice i can use this for my school work on frogs

    • @joniedelman8399
      @joniedelman8399 4 года назад +3

      I was reading comments hoping you’d say! Thank you for a wonderful educational resource for my kids!

  • @trixniernberger1981
    @trixniernberger1981 4 года назад +1

    Great video! Love the close ups of tadpole features!

  • @Apeeps
    @Apeeps 8 лет назад +58

    i appreciated your hardwork sir this is incredible

  • @massabielle2821
    @massabielle2821 2 года назад +5

    Absolutely fascinating! And the time and talent it took to record this amazing journey is just as impressive. Thank you so very much! 👍

  • @lanastrash6050
    @lanastrash6050 6 лет назад +5

    Great video! I loved the quality, and all the intriguing shots. Thanks for including the 'day count' and all the extra informative details. All the photography was amazing and I find it helpful that you also include some tips on how to raise them as well. Keep up this work dude!

  • @m35nd4
    @m35nd4 9 лет назад +1

    This is the most amazing video I've ever seen to show the transformation!! Such Clear, close ups, great detail, i love that you used little arrows to point to parts of the body that you were describing. Love it xx

  • @brianorr308
    @brianorr308 5 лет назад +1

    I tried your methods here at a park Visitor Centre here in Alberta and it worked beautifully! I only had one hitch, in that there was a snail born parasite that gave the tadpoles huge air bubbles under their skin. But with medication and using spring water instead of their pond water the problem has not returned. Thanks for a great and easy rearing system! We have successfully raised our tadpoles and released over 70 frogs over the last two years.

  • @junomesh
    @junomesh 4 года назад +6

    I'm so bored during this coronavirus lockdown I saw and enjoyed this entire video. Thanks for making this a little easier lol

  • @adamg2655
    @adamg2655 4 года назад +3

    Thanks for the very cool video! My kids and I loved learning about the early development of frogs! Especially, my four year old daughter. She was having a hard time connecting tadpoles to frogs but your video was great in showing the transition

  • @sebastiangaldames9563
    @sebastiangaldames9563 Год назад

    This video is awesome! Every now and then I come back to watch it. Thanks for sharing.

  • @simonfea2
    @simonfea2 8 лет назад +1

    Really cool. Thanks. I love the close ups.

  • @chya_123
    @chya_123 6 лет назад +4

    Bro
    you have some great vids about the frogs
    I rather watch your vids even tho no specific explanation than cartoons .
    The evolution of the frogs are really satisfying.
    KEEP UP MY FRIEND

  • @olness89
    @olness89 8 лет назад +10

    thank you for your video, I vaguely remember learning this in elementary school but not so in depth. I just acquired a little frog, there was a spawn nearby and I saved a bunch of them from drying out in the apartment hallway. I hope I can keep this last one for a while!

  • @LizLow81
    @LizLow81 4 года назад +1

    Thank you for this video! I just showed it to my little boy to teach him about frogs.

  • @joeyjoe7930
    @joeyjoe7930 3 года назад +2

    I really enjoyed watching this transformation. It was so well done. Thank you for uploading this!

  • @tanmayeeraval1623
    @tanmayeeraval1623 5 лет назад +5

    I think you've worked hard for this video....
    WONDERFUL!!!

  • @tztsubs5756
    @tztsubs5756 7 лет назад +58

    Oh i am a fish nope I am a frog

  • @mrs.w5539
    @mrs.w5539 9 лет назад

    Wow that was a wonderful video! We used this for our homeschool classroom today and my son had so many questions about frog development (We found one earlier!). Thank you so much for taking the time to film this to give and up close look at the entire development of a frog. It's so much more useful than just drawings!

  • @bae896
    @bae896 4 года назад

    Everything about this video was perfect. No annoying music, extremely helpful and fun to watch!

  • @RIA-rq6gl
    @RIA-rq6gl 4 года назад +14

    *4:47** look how cute that is.* 😭❤

  • @rogelioayus
    @rogelioayus 6 лет назад +27

    I found this on my recommendation, and it’s worth to learn and watch xP

  • @tstanleymk4you
    @tstanleymk4you 3 года назад

    By far the best video I've come across. Looking forward to sharing this with my grandkids as we go through the process and they get to see first hand. Thank you

  • @1972dexa
    @1972dexa 7 лет назад

    What a fantastic video you have uploaded. Brilliant for kids at school, especially with life cycles. Thanks for sharing.

  • @GpD79
    @GpD79 7 лет назад +42

    I really enjoyed this. What I found the most interesting was the fact that frogs start off as herbivores! I had no idea polliwogs only ate vegetation. The fact that frogs are such voracious carnivores as adults, I would have assumed they ate other animals as tadpoles as well! Much like dragonflies or other animals that go through a metamorphosis, they start out as carnivores, so I just assumed the same for frogs. Maybe amphibians are different than insects. Nevertheless, VERY INTERESTING!

    • @tusharjain8574
      @tusharjain8574 2 года назад +3

      Polliwogs? Is polliwog an actual term in real life? I watched Pokemon as a kid, i am pretty sure there was a tadpole Pokemon named POLLIWAG.

  • @charlesleflamand
    @charlesleflamand 8 лет назад +8

    well made transformation sequence. I can see you put a lot of work in this documentary

  • @krisandreaursua123
    @krisandreaursua123 9 лет назад +3

    Thanks for sharing such a beautiful video capturing the growth of frogs. Thumbs up!!!

  • @chrisbelanger5916
    @chrisbelanger5916 7 лет назад +2

    Thank you for your fascinating work. I just discovered this today, and watched several of your videos. It is a fascinating process and obviously takes a lot of fastidious care to do it in "captivity." Wonderful job!

  • @irishlighthouse
    @irishlighthouse 9 лет назад +3

    This is very informative and nicely filmed. My 4 year-old daughter and I love it!

  • @kimmerrou
    @kimmerrou 5 лет назад +3

    Thanks! I appreciate your hard work! Very informative and pretty cool.

  • @Bandicoot803
    @Bandicoot803 4 года назад +1

    I really am impressed by the awesome footage, close-ups and descriptions! Very informative! Good job, sir! 👍

  • @juliezimmer2134
    @juliezimmer2134 3 года назад

    Well done! Thanks for taking the time to do this!

  • @davidschaffer4292
    @davidschaffer4292 8 лет назад +192

    very Nice little video. It seems like you've put a lot of efforts into this project.

  • @mrwho2513
    @mrwho2513 4 года назад +5

    just remembered of my childhood when I was playing with these on the river side...damn, what days, what memories. These kids nowadays don't have such beautiful things to live

  • @alisonknox9278
    @alisonknox9278 8 лет назад

    I just spotted some frogspawn in a local pond this morning which made me Google "tadpoles" and found your little film. Your video has made me feel very "broody" for a bucket of tadpoles. I used to collect them when I was a kid and never failed to be thrilled and delighted and entranced by their development stages. Lovely stuff!! x thanks for cheering me up on a dull old day.

  • @jenniferscicluna6821
    @jenniferscicluna6821 7 лет назад

    Thanks so much for posting this. We're learning about the life cycle in school and this helped so much! The kids loved it!

  • @pseudechis
    @pseudechis 6 лет назад +4

    Fascinating. Thank you for sharing this!

  • @projectmajestix7341
    @projectmajestix7341 4 года назад +3

    This was a good tutorial, now I entered the frog form. Thank you so much!

  • @candacef6518
    @candacef6518 4 года назад

    Thank you for this video. My kiddos absolutely loved watching and learning about frog development.

  • @kevinduliesco5468
    @kevinduliesco5468 2 года назад +2

    For me a frog is the most closest you can see on what happens before a thing gets developed cause the insides is so visible when they're young

  • @grumpychef1539
    @grumpychef1539 5 лет назад +3

    Thank you for sharing this. Every form of life is so fascinating.

  • @infinitygauntlet101
    @infinitygauntlet101 7 лет назад +72

    one of the reasons why I love fckng science and biology ... great video sir ..

  • @alexanderlarronde671
    @alexanderlarronde671 7 лет назад +2

    This is an excellent video! thank you very much for sharing. My daughter learned about the life cycle with real images, not just drawings. Thank you again.

  • @noamroze1
    @noamroze1 9 лет назад +1

    Great video and "subtitles"! nicely done.

  • @jonnyforeman
    @jonnyforeman 9 лет назад +6

    My little boy says "he loves your film". Cheers for putting in the effort.

  • @jaypeemabansag3975
    @jaypeemabansag3975 8 лет назад +39

    nice documentation

  • @poodleng
    @poodleng 7 лет назад +4

    Thank you for this video! Succinct, thorough and entertaining. My students are going to love this! Thank you!

  • @mommajjmomma1670
    @mommajjmomma1670 6 лет назад +2

    Great video! Found it while researching the discovery of black eggs in my kiddie pool. Already have some two week old tadpoles developing and have put rocks and plants in the water for food and climbing, when they're ready. First time nurturing these guys. Almost threw them out with the water until I got a closer look! ;-)

  • @connorjohnson8590
    @connorjohnson8590 7 лет назад +5

    I can't believe you can see it's heart. that gives me chills

  • @ericajansen6237
    @ericajansen6237 5 лет назад +9

    You make it look so dang easy! I've been struggling to keep mine alive. Everything seems to go well until they reach a ceryian stage, before their back legs form and they die. I've tried quite a bit of alterations, from more/less sunlight, plants, spring water, etc.and unless it's just the type of tadpoles I have that are just hard to keep alive, in doing something wrong and I'm frustrated. It would be great if I from all of this could manage to get at least ONE adult frog ... tips welcomed

    • @NatureNorth
      @NatureNorth  5 лет назад +6

      Sounds like a disease or parasite problem. Try disinfecting your aquarium with vinegar and get eggs from another source. Hope this helps.

  • @wandawilson3848
    @wandawilson3848 3 года назад +1

    Thank you for doing this!! I have frogspawn in my pond outside and have been worried I’d miss seeing them hatch so watching this has eased my worries and if I miss it then it won’t matter so much.

  • @JoshMcCormackiqa
    @JoshMcCormackiqa 7 лет назад

    Your videos are amazing. My kids watched your egg-frog and egg-salamander videos and learned a lot and loved them.

  • @odotus
    @odotus 7 лет назад +243

    good job man... you help my homework fast...🖒🖒🖒🖒

  • @hitsuguyathe1
    @hitsuguyathe1 6 лет назад +44

    Very high quality images and video. Thank you for sharing this.
    Is it okay to dump the premature frogs in the pond like that or am I just being too sensitive? Lol.

  • @singer_the_artistic_genes
    @singer_the_artistic_genes 4 года назад

    The video is very beautifully made, mostly natural sounds and close up videos. Thank you for making this one. Good job !

  • @sidrahkhan863
    @sidrahkhan863 2 года назад

    This video is exceptional, I never saw such a video with this type of clarity.

  • @GalaxieMadchen
    @GalaxieMadchen 7 лет назад +58

    I gotta say, those are adorable!!

  • @LunasofficialMum
    @LunasofficialMum 4 года назад +3

    This video is a gift. Using it for school!!!!

  • @sleepin-bugz6452
    @sleepin-bugz6452 5 лет назад +1

    Thank you for showing this, it’s amazing

  • @jesusreignsoveraustralia
    @jesusreignsoveraustralia 4 года назад +1

    This was awesome to watch, thank you!! I was more riveted watching this than normal tv. Creation is amazing!!!

  • @Lord_Xatu
    @Lord_Xatu 8 лет назад +3

    Great video, thank you for your time & effort :)

  • @rachelhartjes313
    @rachelhartjes313 7 лет назад +6

    4:44 awe!!!! So damn cute! lol. But in all seriousness, this is a wonderful video. Great visuals and also very informative. Thank you for uploading :).

  • @camilagrijalva4109
    @camilagrijalva4109 4 года назад

    Really cool of you to show this process, I commend all the effort that must have went In to this project.

  • @AdamFrancisco
    @AdamFrancisco 4 года назад +1

    One of the coolest videos I’ve ever watched 🐸

  • @jalkrutimehta5945
    @jalkrutimehta5945 5 лет назад +3

    such an amazing process. thanks for sharing with us. ☺😊💞💙

  • @lydia_graczyk
    @lydia_graczyk 7 лет назад +6

    when eating lettuce they look like little mice lol

  • @vickicrawford8196
    @vickicrawford8196 4 года назад

    I grew tadpoles in my class in 2018 and my students were so amazed at the different stages. I love your close up views. Thanks for sharing with other nature lovers!! Fort McMurray, Alberta Canada animal lover

  • @bkosugi
    @bkosugi 9 лет назад

    Doug, thanks for the great video capturing the development of these wood frogs! It is interesting that there is such a variation in development times for the same batch of eggs!

    • @NatureNorth
      @NatureNorth  9 лет назад +2

      Bruce Kosugi As I replied to another person, this batch was actually quite unusual in having so much disparity in apparent fertilization, or lack there of, and in development. First the eggs were developing rather out of sync, then the tadpoles were out of sync, too. It's too bad the batch that I ended up videotaping was actually rather atypical.