As new research in the Journal of Experimental Biology suggests, dolphins carefully plan their hunting dives to make sure they do not run out of oxygen while exploring the ocean’s depth. While dolphins are incredibly resilient creatures, they need to carefully plan their oxygen levels when going on hunts. That is because, if they are not careful they can easily drown while on the hunt.
Scientists have long wondered how dolphins are able to know how much oxygen they need while diving. In the new study, researchers from the University of La Laguna shed light on the mystery by revealing that the mammals use information from previous dives to know how far down to go.
The team used small recorders to analyze the locations and vocalizations of 37 Risso’s dolphins as they hunted for food. They then made note of the sounds the mammals made while hunting. The noises — known as buzzes — are much faster than the sounds dolphins make while attempting to catch prey.
This showed that the dolphins began to echolocate as soon as they left the surface. In addition, once the dolphins found success hunting at a certain depth they would change the frequency of their clicks to indicate that they should return there during future dives.
Researcher believe such behavior is “probably to gain information on the depth distribution and availability of prey and to respond swiftly to rapid changes in habitat structure at different depths,” said lead author Patricia Arranz, a researcher at the University of La Laguna, in a statement.
The study also showed that the dolphins would continue to echolocate as they came back up to the surface. That behavior would continue whether they were hunting or not. As a result, they likely exhibit such traits as a way to plan ahead and search for the location of their next hunt.
“Information about prey, learned throughout the dive, was used to plan foraging in the next dive,” the team wrote in their research, according to Tech Times “Our results demonstrate that planning for future dives is modulated by spatial memory derived from multi-modal prey sampling (echoic, visual and capture) during earlier dives.”
This sheds light on dolphin behavior and gives insight into a never before seen characteristic. The team plans to next look at other marine mammals to see if they have similar practices.
Pulse Power reviews says
643310 461156You created some decent points there. I looked online for that problem and discovered most people goes coupled with with all your website. 827022
Real estate blog says
325039 939963Hello Guru, what entice you to post an article. This post was very intriguing, specially since I was searching for thoughts on this topic last Thursday. 162136
houses says
684344 339555educator, Sue. Although Sue had a list of discharge instructions in her hand, she paused and 805512
Ronalddup says
viagra light buy viagra generic cheap – viagra vs cialis hardness
dumps.su says
521120 480106so much good info on here, : D. 753785
Buy Guns El paso says
40154 166122Fascinating post. Ill be sticking about to hear significantly much more from you guys. Thanks! 456224
buy micro dose magic mushroom online for sale overnight delivery in usa canada uk australia cheap says
386474 808237Most what i read online is trash and copy paste but i think you offer something different. Keep it like this. 323084
https://www.norxpharma.org says
451918 115830I discovered your blog web site on google and check a few of your early posts. Proceed to maintain up the superb operate. I just extra up your RSS feed to my MSN News Reader. In search of ahead to studying extra from you in a although! 514060
kardinal stick says
912466 631252This write-up is quite appealing to thinking individuals like me. It is not only thought-provoking, it draws you in from the beginning. This is well-written content. The views here are also appealing to me. Thank you. 966013
Plumber Sydney says
185465 453135This really is something I in fact have to try and do a lot of analysis into, thanks for the post 98634
kardinal stick says
52969 451503I do not have a bank account how can I place the order? 968265
en iyi casino siteleri says
711415 744924Some truly outstanding articles on this internet website , regards for contribution. 880343
폭시에브 says
607904 884471This is the sort of information Ive long been in search of. Thanks for posting this data. 143404
kardinal stick says
643665 4904Keep up the great piece of function, I read few posts on this internet site and I feel that your blog is genuinely intriguing and holds bands of great data. 473562
how to record on snapchat without holding says
386415 115357Do you mind if I quote a couple of your posts as long as I provide credit and sources back to your site? My weblog is in the exact same area of interest as yours and my visitors would truly benefit from some with the information you offer here. Please let me know if this ok with you. Thanks! 362765
colt firearms says
935151 944509Can I just now say that of a relief to locate somebody who truly knows what theyre speaking about online. You actually know how to bring a difficulty to light and function out it crucial. The diet need to have to see this and appreciate this side on the story. I cant believe youre no much more popular since you undoubtedly possess the gift. 122755
relx says
318430 542009Woh I like your posts , saved to fav! . 366702
Emergency food supply says
152988 761439I as effectively believe thence , perfectly pent post! . 921248
sbo says
30352 807966Some genuinely good stuff on this internet site , I love it. 568189
USA Gun Shops says
213281 529845Fantastic post man, maintain the good work, just shared this with the friendz 975048
iot application development says
376196 135261I real glad to uncover this web internet site on bing, just what I was searching for : D likewise saved to bookmarks . 127545
สล็อตวอเลท ไม่มีขั้นต่ำ says
749195 173599Terrific paintings! This is the type of info that should be shared around the internet. 735120
Clixtell Price says
717552 382048Awesome inkling Grace! ego was luxurious youd bring about this about your biz bump into upstanding lineage. We reason you! 970561
คาสิโนออนไลน์ เว็บตรง says
667321 884131Quite informative and amazing bodily structure of content material , now thats user friendly (:. 619822
nova88 says
830288 264509Paris Hilton: So lovely spending time with Manny and h 823547
Buy HammerDown Handgun 327 Federal Magnum says
329389 683942Some truly quality blog posts on this web web site , saved to my bookmarks . 595014
สล็อตวอเลท ไม่มีขั้นต่ำ says
716729 549429There is noticeably a bundle to locate out about this. I assume you produced confident nice factors in options also. 78713
토토솔루션 임대 says
574532 221952very very good goodthis post deserves almost nothing hahaha merely joking: S nice write-up: P 975057
Condor cbd reviews says
897673 129232When I came more than to this post I can only look at part of it, is this my net browser or the internet website? Ought to I reboot? 845338
sbobet says
908624 816569You produced some decent points there. I looked over the internet for your concern and discovered many people will go along with together along with your web site. 621630
ทางเข้า maxbet says
103340 766592As soon as I identified this internet web site I went on reddit to share some with the really like with them. 13744
buy henry rifles says
13332 633866I want looking at and I believe this internet site got some truly beneficial stuff on it! . 974769
加入贏家 says
265389 600886very nice publish, i definitely really like this web web site, maintain on it 772313
Blessings & Prayers to Help Get You Through Every Day says
965815 85796Vi ringrazio, ho trovato che quanto scritto non sia completamente corretto 520491
winbet says
255260 400139fantastic . Thanks for informations . Ill be back. Thanks once more 2283
贏家娛樂城 says
779095 766708Hey! Excellent post! Please do tell us when we can see a follow up! 521318
Alphabay Marktplatz says
804984 376898I conceive this internet site has got some quite excellent information for everybody : D. 868754
Jardin Public tram stop says
961655 681491Hello. fantastic job. I did not anticipate this. This is a fantastic story. Thanks! You created certain fine points there. I did a search on the subject matter and located the majority of folks will have the same opinion with your blog. 533376
cabo real estate says
687580 105962I agree completely with what you said. Great Stuff. Maintain it going.. 952805
motorcycle transport companies says
699970 801229I take fantastic pleasure in reading articles with quality content material. This article is 1 such writing that I can appreciate. Maintain up the great function. 588126
crypto trading platform says
791498 707416you use a amazing weblog here! do you wish to earn some invite posts on my small weblog? 588834
order mushrooms online usa says
850394 64396Your writing taste has been amazed me. Thank you, very great post. 615439
Temporärbüro Zürich says
305402 543891As I site possessor I feel the content material here is actually superb , appreciate it for your efforts. 844755
sbo says
448154 350348The top and clear News is very considerably imptortant to us. 312078
What Is search engine marketing and How Can it Improve Online Success? says
998299 677500I like this site because so much beneficial stuff on here : D. 396046
Koop wiet online says
347459 119083When visiting blogs, i usually discover a really excellent content like yours 950399
สำนักงานบัญชี เชียงใหม่ says
220389 765295Overall, politicians are split on the concern of whether Twitter is a lot more for business or private use. The first thing is the fact that you can build up quite a large following of people. 148871
Investment says
795938 969620You produced some decent points there. I looked online for your problem and located a lot of people will go together with with the site. 814739
casinosite says
I am very impressed with your writing casinosite I couldn’t think of this, but it’s amazing! I wrote several posts similar to this one, but please come and see!