海豚有“第六感”吗?

海豚有“第六感”吗? 0:44
最新发布时间: 2019-12-24
分享到:

许多海洋生物的感应现象直到今天依然没有得到很好的理论解释(图片来源:pixabay)

  在日常生活中,我们经常会对那些能够做出准确预言的人开玩笑说他们拥有神秘的“第六感”。“第六感”这个说法自然不能得到现代科学的证实,但是在生物学领域,确实有类似于“第六感”的概念存在。具体来说,就是指一些生物所具有的感应电场或者磁场的能力,这些能力能够帮助它们对周围环境即将发生的情况做出预判,仿佛是一种强大的“第六感”。

  在现代航海中,人们通常会利用“回声定位”等技术来为船只保驾护航。事实上,许多现代航海技术最初的设计灵感都是来源于各类海洋生物。许多海洋生物具有用于导航的能力,例如我们所熟悉的海龟、海豚等等。我们知道,地球拥有一个巨大的磁场,这些能够利用地磁进行导航的海洋生物,身上都有能感应磁场的器官。尽管我们在不断地学习与模仿这些海洋生物,开发出类似的技术服务于我们自身,但是许多海洋生物的感应现象直到今天依然没有得到很好的理论解释。

研究人员认为宽吻海豚能够利用磁场区分物体(图片来源:pixabay)

  2014年,法国雷恩第一大学的研究团队针对宽吻海豚的导航能力开展了实验。海豚和鲸类一样会有群体搁浅现象,这使得过去人们相信这些海洋生物对磁场有较强烈的感知能力。但是实际上,过去科学家并没有足够的证据来证明这些观点。即便是海洋生物集体搁浅现象本身,目前也是众说纷纭,尚无定论。

  为此,研究人员选择了六只宽吻海豚进行测试,通过能够制造出不同磁性的设备,来验证海豚对于磁场的感应能力。实验过程中研究人员发现,宽吻海豚会更快地接近具有强磁性的设备。由于在此次实验中只有磁性的强弱这一变量,这也就表明了这些宽吻海豚确实能够利用磁场区分物体,并决定自身前进的方向。

  除了感应磁场之外,海豚似乎还有感应电场的能力。2012年,在德国汉堡大学的实验室中,研究人员发现圭亚那海豚能够感应周边电场的变化。圭亚那海豚用于感应电场的部位沿着它们的吻突与眼眶,是一种精密的传感系统。当附近的猎物出现在圭亚那海豚的“感应”范围内,立刻就会被这些海豚敏锐地察觉到。这种能力在旁观者看来,似乎就是圭亚那海豚拥有的能准确地预知猎物的到来时机的神秘“第六感”。当然,事实是在这些猎物运动的过程中,周围环境的电场受到影响发生了相应的变化,由于圭亚那海豚能够迅速地捕捉到这些细微变化,进而有了预判猎物出现位置的能力。

许多现代航海技术最初的设计灵感都是来源于各类海洋生物(图片来源:pixabay)

  海豚感应电场与磁场的能力无疑给它们带来了巨大的生存优势。利用这些能力,它们不仅能在复杂的水域中捕捉猎物,同时也能避开危险,顺利到达想去的目的地。也正因如此,今天科学家仍在对海豚的感应能力进行更加全面的研究。除此之外,海豚强大的认知能力和它们的群体生活规律一直以来也是研究热点,这些问题或许也能在对感应能力的研究中找到答案。

  从仿生学的角度上看,如果我们能够完全掌握这些感应能力的作用机制,未来就能设计出更加便捷和安全的航海或是其它感应设备。并且反过来思考,或许科学家还能从中发现更多关于海洋中电场、磁场的奥秘,以更加充分的准备向更深的海域进发。

  

原创稿件

制作 叶鹏飞

审校 魏潇 中山大学神经科学博士/中国科学院心理学研究所 博士后研究员

参考文献:Kremers, D., López Marulanda, J., Hausberger, M., & Lemasson, A. (2014). Behavioural evidence of magnetoreception in dolphins: detection of experimental magnetic fields. Naturwissenschaften, 101, 907-911.

  

专辑里的声音
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191230E-CarOutputVolume.mp3电动汽车的排放量有多大?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191229MicroSatelliteIsTheFuture_.mp3微型卫星是太空探索的未来吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191228DoseBumpMoreImportantForRobot.mp3机器人的弹跳能力比移动能力更有用吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20200419PlanetAndHowToEvolve.mp3银河系的卫星有助于揭示暗物质晕和星系形成之间的联系
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20200516ChildrenHardlyDieForCOVID19?.mp3儿童为何不易死于新冠?或与维生素D水平有关
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20200111HowToTieYourShoes.mp3鞋带怎么系才不容易开
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20200429WhatCaseTheGreenLandMelt.mp3是什么导致了2019年格陵兰冰原的特殊融化?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20200228SaharaFromGrassLandToDersert.mp3古老的鱼类残骸记录了撒哈拉从大草原到沙漠的转变
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191130WhyItIsHardToPredictAI.mp3为什么超级人工智能的发展难以预测?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191129CanPhononBeUsedInQuantumComputer.mp3声子可以代替光子进行量子计算吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191128GetRidOfMathaneCanEaseTheGreenHouseEffect_.mp3去除甲烷可以缓解温室效应吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191118MachineClusterWillBeMoreEfficient?.mp3机器人集群工作会更高效吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191117CanWeFindAlienBySpaceTelescope.mp3太空望远镜要多大才有可能发现外星生命?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20200402IsPangolinTheIntermediatehostOfCoronavirus.mp3穿山甲是否是新冠病毒中间宿主
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20200312GlobalCoronavirusPandemic.mp3全球新冠肺炎大流行
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20200306TheOriginOfImmuneSystem.mp3免疫系统的起源
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20200104LEGOBecomesNewHotproofMateria?.mp3乐高成为隔热新材料
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191222EucaryonBelongsToArchaebacteria_.mp3真核生物属于古细菌吗
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191227InsectRobot.mp3柔性机械“昆虫”诞生
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20200229HowDoFluEscapeHumanImmuneSystem.mp3流感病毒是如何逃过人体免疫系统识别的?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20200227CancerMakesCoronavirusWorse_.mp3肿瘤患者感染新冠肺炎病情更重,恶化更快
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20200215IsPangolinSpreadTheCoronavirusToHuman_.mp3是穿山甲把新型冠状病毒传染给了人吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20200219HowCanWeCureCoronavirus_.mp3何种疗法对新冠肺炎疗效更加显著
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20200214DifferenceBetweenFluAndCoronavirus.mp3新冠病毒与流感病毒有何不同?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20200213HowWeFoundTheFirstCoronavirus.mp3首个人类冠状病毒是怎样被发现的?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191119CanWeSpeedUpTheRocket.mp3利用惯性原理可以突破传统火箭的速度吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20200118WhyCoronaryVirusSoScary.mp3冠状病毒真的可怕吗
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191127BetterPlasticThatCanBeEfficientlyRecycle.mp3可高效回收的高性能塑料
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191115ComplexNetworkHelpsToCatchTerrorist.mp3复杂网络助力抓住恐怖分子
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191111DoSpaceTimeContinuous.mp3时空是连续的吗
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191114PlaneWithOutEngine.mp3不需要引擎的飞机
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191110WhyWeHardToFindAntiMatters.mp3为什么我们难以见到反物质
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191109ShouldPlaneLikeFishOrBird.mp3飞行器应该像鱼还是像鸟
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191027BlueLightAccelareteAging?.mp3蓝光电子屏会加速衰老
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191030WhatIsESkin.mp3什么是电子皮肤
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191107BetterTakeHypotensortInNight.mp3晚上服用降压药效果更好
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191026WillTheUniverseSaveInformationFromBlackHole.mp3宇宙会保留黑洞吞噬掉的信息吗
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191024DoDolphinsHaveSixthSense.mp3海豚有“第六感”吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191023CanWeReadInformationFromBrain.mp3大脑中的想法可以被直接读取吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191020CanIfraredLightChangeMoleculorStructure.mp3红外光能改变水分子的结构吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190923HowToObserveTheObjectOutOfGalaxy.mp3我们如何观测银河系之外的天体?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190924CanLaserTransportSounds.mp3激光也可以传递声音吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191016OralTakingIsulin.mp3胰岛素可以口服了
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191019IsMercuryWorthExpoloring.mp3今天的水星值得我们去探索吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191017NewlyDiscoveredMarineCreture.mp3又有两种海洋生物被发现了
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20191018WhatIsMachineLearning.mp3什么是机器学习
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190914-DeforestingLeadFireInAmazon.mp3森林砍伐是亚马逊森林火灾频发的关键原因
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190906FailedSatelliteCanStillBeUsefull.mp3发射失败的卫星也可以作为研究工具吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190907MagnetProvesHydrolysis.mp3磁铁有助于提高水电解氢性能
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190905DoMarsOrVenusHabitable.mp3火星和金星哪一个更适合人类居住?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190820IsThisTheHotestYearInHistory.mp3今年是历史上最热的一年吗
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190819CarbonCapturePreventGlobalWarming.mp3碳捕集技术能帮助我们阻止全球变暖吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190821WhenDidTheHomoSapiensOutOfAfrica.mp3智人在多久以前开始走出非洲
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190818UterusRelateToWomenMemory.mp3子宫与女性的记忆能力有关吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190816MagenetCouldBeLiquid.mp3磁铁可以是液态吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190812AerobicsHelpsMigraine.mp3有氧运动有望治疗偏头痛
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190811MentalIllnessRelateToImmuneSystem.mp3精神疾病与免疫系统的异常有关吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190809SiliconDioxideImproveMarsLivability.mp3二氧化硅材料可以提升火星宜居性
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190731HowBigGenderInfluenceBrain.mp3大脑的性别差异究竟有多大?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190728CellphoneSignalDetectFog.mp3手机信号可以用来监测雾气吗
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190729HowLoudCouldTheSoundBe.mp3声音最大有多大?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190730ProteinInBoneMayBeFingerprint.mp3骨头里的胶原蛋白也是一种“指纹”吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190721HeartTransplantForDifferentAnimals.mp3不同动物之间可以进行心脏移植吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190720ProtonLifeSpan.mp3质子也有寿命吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190719WealthGapLeadsSpeciesLost.mp3贫富差距可能导致物种损失吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20190722SugaredBeveragesMoreRisk.mp3含糖饮料增加患癌风险
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180925suntemperature.mp3为什么日冕的温度要高于太阳的表面?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180920medicalservice.mp3医疗服务应该注重性别差异吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180920taichi.mp3太极对身体有什么好处
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180920milkdeathrisk.mp3多喝牛奶可以降低全因死亡风险
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180917bigbang.mp3宇宙是否真的发生过大爆炸?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/WearingHeadset.mp3为什么不能长时间戴耳机
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/SleepSocialFear.mp3睡眠不足会导致“社恐”
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/TitanTwoLife.mp3土卫二上可能诞生生命吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/ProbeDeepEarth.mp3如何探测地球深处
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/OverSleepDeath.mp3过度睡眠可能增高全因死亡率
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/ObesityShapeBrain.mp3肥胖可以改变大脑形态
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/MouthHealFast.mp3为什么口腔伤口愈合得更快
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/MonkeyCreateTool.mp3猴子也会制造石器吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/LifeTerrestrialOrigin.mp3生命可能由陆地起源吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/LichenEcosystem.mp3地衣是生物还是生态系统?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/IVFHypertension.mp3试管婴儿为何患高血压风险更高
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/ComputerSpeedIncrease.mp3计算机运算速度真的在指数倍增长吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/BroccoliCancer.mp3为什么十字花科蔬菜能防癌
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180818blackhole.mp3黑洞吞噬一颗恒星需要多久?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180817smoking.mp3戒烟与糖尿病有关吗
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180815hydrogen.mp3氢气也能作为超导材料吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180812humangene.mp3人到底有多少个基因
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180808whistle.mp3口哨声也能表达语言吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180801agingreversed.mp3衰老可以被逆转吗
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180730pregnant.mp3孕期压力会对胎儿生长发育产生不良影响
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180728carbondioxide.mp3高脂肪低碳水竟能抑制肿瘤生长
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180728aminoacid.mp3常见氨基酸可显著提高化疗效果
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180724allergic.mp3过敏可以预防皮肤癌
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180723baldnesscancer.mp3脱发会增加患癌风险
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180723sportwaist.mp3运动可以治疗腰疼吗?
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180723Tea.mp3喝茶可降低心脏病风险
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180717lackofsleep.mp3长时间缺乏睡眠显著降低认知能力和注意力
https://cdstm-resources-bucket.oss.cn-north-4.inspurcloudoss.com/h5/mp3/20180719probiotics.mp3我们需要益生菌吗?
查看更多
猜你喜欢