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یه‌كێك له گرنگترین ڕووداوه مێژووییه‌كانى مرۆڤایه‌تى به‌گشتى و ئیسلام و موسڵمانان به‌تایبه‌تى، ڕووداوى پڕ له په‌ند و وانه و هه‌ڵوێستى گه‌وره و گرنگى هیجره‌ت و كۆچى موحه‌ممه‌د پێغه‌مبه‌ره ـ درود و سڵاوى خواى لێبێت ـ ڕووداوێك كه ڕه‌وڕه‌وه‌ى مێژووى مرۆڤایه‌تى و موسڵمانانى گۆڕى و چه‌ندین قۆناغ بردیه پێشه‌وه و ته‌كانێكى گه‌وره‌ى پێدا، ڕووداوێك كه ده‌توانرێت به له‌دایكبوونه‌وه‌یه‌كى دیكه‌ى مرۆڤایه‌تى ناوزه‌د بكرێت.
له‌م ڕووداوه گه‌وره و مێژووییه‌دا، چه‌ندین هه‌ڵوێست و كارى مه‌ردانه و جوامێرانه و بوێرانه ئه‌نجام دراوه، كه وه‌ك سه‌روه‌رییه‌كى گه‌وره و گرنگ بۆ پێغه‌مبه‌ر ـ درودى خواى لێبێت ـ و هاوه‌ڵانى تۆمار كراوه و ده‌كرێ، هه‌روه‌ها وه‌ك ده‌ستكه‌وتێكى ناوازه و بایه‌خداریش بۆ سه‌رجه‌م موسڵمانان هه‌ژمار ده‌كرێت، له‌م ڕووداوه‌دا كۆمه‌ڵێك سه‌روه‌رى ـ كه ئێستا و له داهاتووشدا ـ شانازییان پێوه ده‌كرێت و مایه‌ى سه‌ربه‌رزى و ڕوو سورین بۆ موسڵمانان و شوێنكه‌وتووانى ئایینى ئیسلام و ئه‌و په‌یامبه‌ره تێكۆشه‌ره، له لاپه‌ڕه‌كانى مێژووى ئه‌و ڕووداوه‌دا تۆمار كراون.
به‌و په‌ڕى بڕوا و قه‌ناعه‌ته‌وه ده‌توانین بڵێین كه: هیجره‌ت و كۆچى پێغه‌مبه‌ر ـ درودى خواى لێبێت ـ و هاوه‌ڵانى، هه‌ر له ساتى بیر كردنه‌وه و پلاندانان و یه‌كه‌م هه‌نگاوه‌وه، تاوه‌كو گه‌یشتن به مه‌دینه و دروستكردنى ده‌وڵه‌تێكى مه‌ده‌نى و خاوه‌ن ده‌ستوورێك كه ڕێزى له هه‌موو بۆچوون خاوه‌ن ئایینه‌كان ده‌گرت، لێوانلێوه له بوێرى و جوامێرى و ئازایه‌تى و كار و هه‌ڵوێستى مه‌ردانه و دلێرانه و نه‌به‌ردانه‌ى هاوه‌ڵان و به‌شدارانى جێبه‌جێكردنى ئه‌و سه‌فه‌ره پڕ له وانه و په‌ند و سه‌روه‌رییه، به ژن و پیاوه‌وه، به موسڵمان و ناموسڵمانه‌وه، به موهاجیر و ئه‌نساره‌وه.
ئێمه لێره‌دا هه‌وڵ ده‌ده‌ین هه‌ندێك له‌و كار و هه‌ڵوێسته (جوامێرانه) و (بوێرانه)ى ئه‌سحاب و هاوه‌ڵانى خۆشه‌ویست، زۆر به كورتى و به پوختى بخه‌ینه ڕوو، به‌و هیوایه‌ى ئه‌و ڕوواوه و كاراكته‌ره‌كانى هه‌میشه له بیر و زه‌ینماندا بمێننه‌وه و دڵمان ببێته مه‌نزڵى عیشق و مه‌حه‌ببه‌ت و خۆشه‌ویستییان، كه شایسته‌ى ئه‌وه‌ن خۆشمان بوێن و ئه‌و ڕۆحى و (جوامێرى و بوێرى)یه‌ى ئه‌وان زیندوو بكه‌ینه‌وه و ئاماده‌بین له پێناوى خزمه‌ت به په‌یامه‌كه‌ى ئه‌و په‌یامبه‌ره‌دا ـ درودى خواى لێبێت ـ كارى له‌و چه‌شنه ئه‌نجام بده‌ین و هه‌ڵوێستى له‌و شێوه‌یه تۆمار بكه‌ین.
یه‌كه‌م/ عه‌بباسى مامى پێغه‌مبه‌ر ـ درودى خواى لێبێت ـ، له كاتى ئاماده‌سازى بۆ كۆچ و زه‌مینه خۆشكردن بۆ كۆچدا، له‌گه‌ڵ ئه‌وه‌ى كه هێشتا موسڵمان نه‌بووبوو، به‌ڵام ڕازى نه‌بوو كه پێغه‌مبه‌ر ـ درودى خواى لێبێت ـ به‌و شه‌وه تاریكه و به ته‌نها بچێت بۆ كۆبوونه‌وه له‌گه‌ڵ هۆزه‌كانى (ئه‌وس و خه‌زره‌ج) بۆ دۆڵى عه‌قه‌به و گرێدانى (په‌یمانى عه‌قه‌به) و په‌یداكردنى پشتیوان و په‌ناگه بۆ ئیسلام و موسڵمانان، به‌ڵكو وه‌ك خزم و كه‌سێكى نزیك و پشتیوانێكى ڕاسته‌قینه له‌گه‌ڵیدا چوو بۆ كۆبوونه‌وه نهێنییه‌كه، كه له‌وێش هه‌ندێ قسه‌ى گرنگى كرد له‌گه‌ڵ نوێنه‌رى هۆزه‌كاندا و دڵسۆزى و خه‌مخۆرى و په‌رۆشى ته‌واو و هه‌ڵوێستى بوێرانه و جوامێرانه‌ى خۆى نیشاندا.
دووه‌م/ عه‌بدوڵڵاى كوڕى ئه‌ریقت، له‌گه‌ڵ ئه‌وه‌ى كه بت په‌رست بوو و هێشتا موسڵمان نه‌بووبوو، نهێنى سه‌فه‌ره‌كه‌ى پاراست و دوو وشتره‌كه‌ى جوان به‌خێو و ئاماده‌كردن، له‌وه‌ش زیاتر له‌گه‌ڵ ئه‌وه‌ى كه ده‌یزانى گیانى ده‌كه‌وێته مه‌ترسییه‌وه، به‌ڵام (بوێرانه و جوامێرانه) بوویه ده‌لیل و چاوساغى ڕێگه‌ى كۆچه‌كه‌ى پێغه‌مبه‌ر ـ درودى خواى لێبێت ـ و حه‌زره‌تى ئه‌بوبه‌كرى هاوه‌ڵى.
سێهه‌م/ سوهه‌یبى ڕۆمى، كاتێك ویستى كۆچ بكات بۆ مه‌دینه، بێباوه‌ڕ و موشریكه‌كانى قوڕه‌یش پێیان زانى و ڕێیان لێگرت و پێیان ووت: تۆ به هه‌ژارى و نه‌دارى هاتوویته ناومان بۆ مه‌ككه، ئێسته به‌و هه‌موو ماڵ و سه‌روه‌ت و سامانه‌وه ده‌ته‌وێ بۆى ده‌رچیت و به‌جێ بهێڵى؟ ئه‌ویش فه‌رمووى: ئه‌گه‌ر ماڵ و سامانه‌كه‌متان بۆ به‌جێ بهێڵم ڕێگه‌م ده‌ده‌ن؟ وتیان: به‌ڵێ، ئه‌ویش جوامێرانه و مه‌ردانه ماڵ و سامانه‌كه‌ى بۆ به‌جێ هێشتن و له‌پێناوى پاراستنى بیر و باوه‌ڕه‌كه‌یدا كۆچى كرد بۆ مه‌دینه.
چواره‌م/ حه‌زره‌تى عه‌لى، لاوێكى ئازا و بوێر و به جه‌رگ، گه‌نجێكى جوامێرى باوه‌ڕ پته‌و و له‌خۆبردوو، ئاماده‌یى ده‌رده‌بڕێ له‌نێو جێگه و پێخه‌فه‌كه‌ى پێغه‌مبه‌ردا ـ درودى خواى لێبێت ـ بێت و بخه‌وێت، بۆ ئه‌وه‌ى قوڕه‌یشییه‌كان ئاگادارى ده‌رچوون و كۆچى سه‌روه‌رى نازدار نه‌بن، ئه‌م هه‌ڵوێسته لوتكه‌ى جوامێرى و بوێرى حه‌زره‌تى عه‌لى نیشان ده‌دات، له كاتێكدا كه گریمانه‌یه‌كى زۆرى ئه‌وه هه‌یه كه ئه‌و بكوژن و به شمشێر لێى بدرێت.
پێنجه‌م/ عامرى كوڕى فه‌هیره‌ى شوان، ئه‌میش وه‌ك مه‌ردێكى جوامێر، له‌گه‌ڵ پاراستنى نهێنى كۆچدا، ڕۆژانه شیرى بۆ ده‌بردن و به ڕانه مه‌ڕ و بزنه‌كه‌ى ده‌چوو به‌سه‌ر شوێن پێكانى پێغه‌مبه‌ر ـ درودى خواى لێبێت ـ و حه‌زره‌تى ئه‌بوبه‌كردا، بۆ ئه‌وه‌ى ئاشكرا نه‌بن.
شه‌شه‌م/ حه‌زره‌تى ئه‌بوبه‌كر و مناڵه‌كانى، ده‌توانین بڵێین گرنگترین و به‌هێزترن هه‌ڵوێستى بوێرانه و جوامێرانه و مه‌ردانه له ڕووداوى هیجره‌تدا، هه‌ڵوێستى حه‌زره‌تى (ئه‌بوبه‌كرى ڕاستگۆ)یه خوا لێى ڕازى بێت، كه به خۆى و ماڵ و سامان و كچه‌كانى و كوڕ و شوان و خزمه‌تكاره‌كه‌یه‌وه، له خزمه‌تى سه‌روه‌رى خۆشه‌ویستدایه بۆ هیجره‌ت.
جوامێرى و بوێرى و دڵسۆزى و په‌رۆشى و له‌خۆبردوویى حه‌زره‌تى ئه‌بوبه‌كر ـ سه‌لامى خواى لێبێت ـ زمان له ئاستیدا ده‌سته‌وسان ده‌وه‌ستێ و چاوه‌كان ئه‌بڵه‌ق ده‌بن و بیر و زه‌ین حه‌یران و مه‌دهۆش ده‌بێ، ئاخر هیچ وێستگه‌یه‌كى هیجره‌ت و كۆچ نییه كه ڕۆڵى ئه‌بوبه‌كرى به‌وه‌فاى جوامێر و بوێرى تێدا نه‌بێت، ته‌ماشاكه‌ن دوو وشتره‌كه ئه‌بوبه‌كر ئه‌یانكڕێت و ده‌یاندات به‌لاى عه‌بدوڵڵاى كۆنه به‌نده‌ى خۆیه‌وه تاوه‌كو به‌جوانى ئاماده و به‌خێویان بكات بۆ سه‌فه‌ره‌كه، عامیرى شوانى له‌سه‌ر داواى ئه‌و جێ پێكانیان ده‌سڕێته‌وه و شیریان بۆ ده‌بات، عه‌بدوڵڵاى كوڕى خۆى ڕۆژانه ئه‌چێته ناو خه‌ڵكى مه‌ككه و گوێ ئه‌گرێ بۆ ده‌نگوباسى ناو شار و ئه‌یگه‌یه‌نێت به باوكى و پێغه‌مبه‌رى خۆشه‌ویست ـ درودى خواى لێبێت ـ، عائیشه و ئه‌سما خواردنیان بۆ ئاماده ده‌كه‌ن و ئه‌سماش ده‌یگه‌یه‌نێته ئه‌شكه‌وتى سه‌ور، ئه‌بوبه‌كر له كاتى ڕێكردندا جارێك له پێشى پێغه‌مبه‌ره‌وه ـ درودى خواى لێبێت ـ ڕێ ده‌كات و جارێ له دواوه، تاوێك له لاى ڕاسته‌وه و گاهێك له‌لاى چه‌په‌وه، نه‌با كه‌سێك بیه‌وێ زیان و ئازارێك به‌و خۆشه‌ویسته بگه‌یه‌نێ، كاتێكیش ده‌گه‌نه ئه‌شكه‌وتى سه‌ور، خۆى له‌پێشدا ده‌چێته ژووره‌وه نه‌كا گیاندارێكى زیانمه‌ندى لێبێت و ئازارێك به خۆشه‌ویسته‌كه‌ى خوا بگه‌یه‌نێ، كراسه‌كه‌ى ده‌دڕێنێ و هه‌موو كون و كه‌له‌به‌ره‌كانى ئه‌شكه‌وته‌كه‌ى پێ ده‌گرێ، كه ده‌گه‌نه قوبا و مه‌دینه‌ش، سێبه‌ر بۆ پێغه‌مبه‌ر ـ درودى خواى لێبێت ـ دروست ده‌كات، نه‌كا خه‌ڵكى لێیان تێك بچێ و نه‌زانن كامیان پێغه‌مبه‌ره.
حه‌وته‌م/ مه‌ردانه‌گى و جوامێرى (ئه‌بوئه‌ییوبى ئه‌نسارى) نابێ له‌بیر و فه‌رامۆش بكرێت، ئه‌و كاتێك سه‌روه‌رى خۆشه‌ویست ده‌باته‌وه بۆ ماڵه ساده و خاكى و هه‌ژارانه‌كه‌ى، ماڵێك خاڵى له خۆراك بۆ میوان، به‌ڵام لێوانلێو له خۆشه‌ویستى و عیشق و مه‌حه‌ببه‌ت و وه‌فادارى، بۆ ئه‌وه‌ى شه‌رمه‌زارى به‌رده‌م مێوانه خۆشه‌ویسته گه‌وره‌كه‌ى نه‌بێ، له‌گه‌ڵ هاوسه‌ره دڵسۆزه سه‌لاره‌كه‌یدا، له‌به‌ر خاترى مێوانه‌كه‌یان و بۆ ئه‌وه‌ى بتوانن مێواندارى بكه‌ن، ژیرانه و زوو مناڵه‌كانیان ده‌خه‌وێنن، له‌كاتى هێنانى خواردنه‌كه‌شدا چراكه‌یان ده‌كوژێننه‌وه بۆ ئه‌وه‌ى مێوانه‌كه‌یان شه‌رم نه‌كات و تێر خواردن بخوات، خۆشیان ته‌قه ته‌ق به قاپى خاڵى به‌رده‌میان ده‌كه‌ن بۆ ئه‌وه‌ى سه‌روه‌ر وابزانێ ئه‌وانیش نان ده‌خۆن، دڵسۆزى و ئیخلاس و پاكى و به‌رائه‌تى ئه‌م هه‌ڵوێسته مه‌ردانه و جوامێرانه‌ى ئه‌م خێزانه، ده‌گاته ئاستێكى گه‌وره‌ى وا كه خواى میهره‌بان له ڕێگه‌ى فریشته‌ى وه‌حى (جیبریلى ئه‌مین)ه‌وه پێغه‌مبه‌رى لێ ئاگادار ده‌كاته‌وه و ئه‌ویش سه‌رسام و حه‌یران ده‌بێ له‌م هه‌ڵوێسته دانسقه و ناوازه‌یه.
هه‌شته‌م/ خاتوونه ئه‌سماى سه‌لار و بوێرى كچى حه‌زره‌تى ئه‌بوبه‌كر، مه‌سه‌له و بابه‌تێكى گرنگى شیاوى له‌سه‌ر وه‌ستان و هه‌ڵوێسته‌كردن، مه‌سه‌له‌ى به ته‌نیا ڕۆیشتنى (ئه‌سما)یه له مه‌ككه‌وه بۆ ئه‌شكه‌وتى سه‌ور، كه (كچى ئه‌بوبه‌كر)ه و ڕۆژانه به هه‌ندێك خواردنه‌وه بۆ لاى پێغه‌مبه‌ر و باوكى ده‌چێ، له‌و چۆڵه‌وانى و ڕێگه پڕ مه‌ترسییه‌دا، ڕێگه‌یه‌ك كه ئه‌گه‌ر پێى بزانن و بیگرن، سزاكه‌ى كه‌متر له كوشتن و ئه‌تك كردن و سوكایه‌تى پێكردن نییه، ڕێگه‌یه‌ك كه ڕێگه‌ى بڕینى هه‌وراز و نشێوو و به پێشوازى چوونى مه‌رگ و له‌ده‌ستدانى ژیانه، ئه‌م ڕۆشتنه‌ى ئه‌م كچه سه‌لاره‌ى ئه‌بوبه‌كر، وانه‌ى زۆر گرنگى مه‌ردانه‌گى و جوامێرى و بوێرى تێدایه، وانه‌ى متمانه به‌خشینى تێدایه به كچێكى ئازا و چاونه‌ترس، متمانه به ئیمانى قایم و دامه‌زراوى، متمانه به ئازایى و به ئه‌خلاق و سلوكى، متمانه به ڕازگرى و ئه‌مانه‌تپارێزى، متمانه به عه‌قڵ و سه‌لیقه‌ى، متمانه به‌وه‌ى كه شیاوى گرتنه ئه‌ستۆى به‌رپرسیارێتى گه‌وره و گرنگه، به‌رپرسیارێتى و ئه‌ركى سه‌نگین و گران و پڕ له مه‌ترسى، مه‌سئولییه‌تى بانگخوازى و په‌یامدارى و ڕیسالى بوون، مه‌سئولییه‌تى قودوه‌یى و پێشه‌نگى و ڕچه‌شكێنى و تۆماركردنى سه‌روه‌رى و پێشینه بوون، مه‌سئولییه‌تى ئاماده‌یى بۆ قوربانیدان به هه‌موو هه‌بوویه‌كت كه لات خۆشه‌ویسته.
هه‌موو ئه‌م دیمه‌نانه و چه‌ندینى دیكه، ئه‌وه‌مان پێ ده‌ڵێن كه: پێویسته یادى هیجره‌ت و كۆچ بكه‌ینه وێستگه‌ى به‌خۆداچوونه‌وه و خۆ نوێكردنه‌وه و زیندووكردنه‌وه‌ى سه‌روه‌رییه‌كان و تۆماركردنى هه‌ڵوێستى جوامێرانه و بوێرانه، بیكه‌ینه وێستگه‌ى خۆساغكردنه‌وه بۆ خوا و ئاماده‌بوون بۆ به‌رخۆدان و هه‌ستكردن به به‌رپرسیارێتى له‌به‌رده‌م په‌یامى خواییدا
Narwhals may be using their tusks to play, new study finds
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Scientists say they have the first recorded video evidence of narwhals using tusks not only to strike and manipulate fish during feeding but also engage in what appears to be playful behavior, according to the latest research.
The narwhal, often referred to as the “unicorn of the sea” in a nod to its trademark tusk, has long remained an enigma. Scientists have observed few interactions of narwhals in their natural habitat, creating speculation about the purpose of the species’ distinctive spiraling tusk.
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Found predominantly in males, the tusk grows up to 10 feet (3 meters) long — and previous research has suggested it serves as a competitive display to secure mates. But now, with the help of drones, research conducted in the Canadian High Arctic has uncovered that a narwhal may use its tusk for more than just courtship.
In total, the researchers newly identified and described 17 distinct behaviors of narwhals involving prey. The findings revealed a wide range of interactions and dynamics between narwhals and fish as well as the extraordinary agility, precision and speed of their tusks to track moving targets, according to the study published February 27 in the journal Frontiers in Marine Science.
“Seeing that these animals are not actually hunting the fish but exploring, manipulating and interacting with it was really a game changer,” said lead author Dr. Gregory O’Corry-Crowe, a research professor in the Harbor Branch Oceanographic Institute at Florida Atlantic University.
Since so little is understood about this whale species, researchers like O’Corry-Crowe and his colleagues are working diligently to conduct studies to document narwhals’ unknown behaviors to better understand how these animals adapt in a rapidly shifting habitat as oceans warm and sea ice melts.
Narwhal exploratory behavior
The study team captured the groundbreaking footage using drones in Creswell Bay, on the eastern side of Somerset Island in Canada’s Nunavut territory, during the summer of 2022.
As the researchers analyzed the footage, they noticed subtle nuances in the narwhals’ behavior. Footage even captured one instance of a narwhal interacting with a fish by repeatedly nudging it with its tusk — which is actually a giant tooth — without attempting to eat it.
When researchers observed a lack of aggression in some interactions between narwhals and fish, they realized these scenarios were more similar to a cat-and-mouse game, in which the animals were chasing or “playing” rather than hunting, O’Corry-Crowe said.
DOGE attempts to enter an agency building led to physical standoff that spilled into court
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A small federal agency that sends money to help communities in Africa became a flashpoint Thursday in the Trump administration’s efforts to shut down foreign aid and reduce the size of the federal government.
A Trump-backed government official, staffers from the Department of Government Efficiency and federal law enforcement entered the offices of the U.S. African Development Foundation on Thursday, and the fight between the Senate-confirmed foundation’s board and Trump administration emissaries spilled into an emergency court fight, according to court records and photos of the in-person standoff captured by the New York Times.
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The standoff was quelled when a judge stepped in Thursday afternoon, keeping the foundation’s existing board in place for a few days until a court hearing could take place.
The African Development Foundation, an independent agency that has provided more than $100 million to African farmers, entrepreneurs and community organizations in the last five years, has been among the foreign aid groups that Trump has targeted to eliminate via an executive order he issued two weeks ago. The work of DOGE at the agency so far, the lawsuit says, mirrors how other foreign aid agencies have been dismantled by the Trump administration.
Trump’s plan for the African Development Foundation snapped into action almost immediately, with DOGE staffers meeting with the foundation’s leadership within days of Trump’s February 21 executive order. The Trump administration then told a board member, Ward Brehm, he was being removed from his position, and a new acting chair would be in charge.
Faced with the overhaul, the board held an emergency meeting on Monday to push back, according to a lawsuit filed in federal court in Washington this week. The board decided Trump’s appointee, Peter Marocco — the de-facto acting leader of USAID, another agency Trump has targeted — was not lawfully in the job, and they alerted Congress, the removed board member Ward Brehm’s lawsuit said.
Marocco still showed up at the fund’s headquarters with staffers of the Department of Government Efficiency on Wednesday afternoon. They “were denied access to those offices,” the lawsuit said. “Marocco and his colleagues threatened to return to the offices with United States Marshals and Secret Service.”
Narwhals may be using their tusks to play, new study finds
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Scientists say they have the first recorded video evidence of narwhals using tusks not only to strike and manipulate fish during feeding but also engage in what appears to be playful behavior, according to the latest research.
The narwhal, often referred to as the “unicorn of the sea” in a nod to its trademark tusk, has long remained an enigma. Scientists have observed few interactions of narwhals in their natural habitat, creating speculation about the purpose of the species’ distinctive spiraling tusk.
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Found predominantly in males, the tusk grows up to 10 feet (3 meters) long — and previous research has suggested it serves as a competitive display to secure mates. But now, with the help of drones, research conducted in the Canadian High Arctic has uncovered that a narwhal may use its tusk for more than just courtship.
In total, the researchers newly identified and described 17 distinct behaviors of narwhals involving prey. The findings revealed a wide range of interactions and dynamics between narwhals and fish as well as the extraordinary agility, precision and speed of their tusks to track moving targets, according to the study published February 27 in the journal Frontiers in Marine Science.
“Seeing that these animals are not actually hunting the fish but exploring, manipulating and interacting with it was really a game changer,” said lead author Dr. Gregory O’Corry-Crowe, a research professor in the Harbor Branch Oceanographic Institute at Florida Atlantic University.
Since so little is understood about this whale species, researchers like O’Corry-Crowe and his colleagues are working diligently to conduct studies to document narwhals’ unknown behaviors to better understand how these animals adapt in a rapidly shifting habitat as oceans warm and sea ice melts.
Narwhal exploratory behavior
The study team captured the groundbreaking footage using drones in Creswell Bay, on the eastern side of Somerset Island in Canada’s Nunavut territory, during the summer of 2022.
As the researchers analyzed the footage, they noticed subtle nuances in the narwhals’ behavior. Footage even captured one instance of a narwhal interacting with a fish by repeatedly nudging it with its tusk — which is actually a giant tooth — without attempting to eat it.
When researchers observed a lack of aggression in some interactions between narwhals and fish, they realized these scenarios were more similar to a cat-and-mouse game, in which the animals were chasing or “playing” rather than hunting, O’Corry-Crowe said.
Narwhals may be using their tusks to play, new study finds
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Scientists say they have the first recorded video evidence of narwhals using tusks not only to strike and manipulate fish during feeding but also engage in what appears to be playful behavior, according to the latest research.
The narwhal, often referred to as the “unicorn of the sea” in a nod to its trademark tusk, has long remained an enigma. Scientists have observed few interactions of narwhals in their natural habitat, creating speculation about the purpose of the species’ distinctive spiraling tusk.
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Found predominantly in males, the tusk grows up to 10 feet (3 meters) long — and previous research has suggested it serves as a competitive display to secure mates. But now, with the help of drones, research conducted in the Canadian High Arctic has uncovered that a narwhal may use its tusk for more than just courtship.
In total, the researchers newly identified and described 17 distinct behaviors of narwhals involving prey. The findings revealed a wide range of interactions and dynamics between narwhals and fish as well as the extraordinary agility, precision and speed of their tusks to track moving targets, according to the study published February 27 in the journal Frontiers in Marine Science.
“Seeing that these animals are not actually hunting the fish but exploring, manipulating and interacting with it was really a game changer,” said lead author Dr. Gregory O’Corry-Crowe, a research professor in the Harbor Branch Oceanographic Institute at Florida Atlantic University.
Since so little is understood about this whale species, researchers like O’Corry-Crowe and his colleagues are working diligently to conduct studies to document narwhals’ unknown behaviors to better understand how these animals adapt in a rapidly shifting habitat as oceans warm and sea ice melts.
Narwhal exploratory behavior
The study team captured the groundbreaking footage using drones in Creswell Bay, on the eastern side of Somerset Island in Canada’s Nunavut territory, during the summer of 2022.
As the researchers analyzed the footage, they noticed subtle nuances in the narwhals’ behavior. Footage even captured one instance of a narwhal interacting with a fish by repeatedly nudging it with its tusk — which is actually a giant tooth — without attempting to eat it.
When researchers observed a lack of aggression in some interactions between narwhals and fish, they realized these scenarios were more similar to a cat-and-mouse game, in which the animals were chasing or “playing” rather than hunting, O’Corry-Crowe said.
Narwhals may be using their tusks to play, new study finds
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Scientists say they have the first recorded video evidence of narwhals using tusks not only to strike and manipulate fish during feeding but also engage in what appears to be playful behavior, according to the latest research.
The narwhal, often referred to as the “unicorn of the sea” in a nod to its trademark tusk, has long remained an enigma. Scientists have observed few interactions of narwhals in their natural habitat, creating speculation about the purpose of the species’ distinctive spiraling tusk.
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Found predominantly in males, the tusk grows up to 10 feet (3 meters) long — and previous research has suggested it serves as a competitive display to secure mates. But now, with the help of drones, research conducted in the Canadian High Arctic has uncovered that a narwhal may use its tusk for more than just courtship.
In total, the researchers newly identified and described 17 distinct behaviors of narwhals involving prey. The findings revealed a wide range of interactions and dynamics between narwhals and fish as well as the extraordinary agility, precision and speed of their tusks to track moving targets, according to the study published February 27 in the journal Frontiers in Marine Science.
“Seeing that these animals are not actually hunting the fish but exploring, manipulating and interacting with it was really a game changer,” said lead author Dr. Gregory O’Corry-Crowe, a research professor in the Harbor Branch Oceanographic Institute at Florida Atlantic University.
Since so little is understood about this whale species, researchers like O’Corry-Crowe and his colleagues are working diligently to conduct studies to document narwhals’ unknown behaviors to better understand how these animals adapt in a rapidly shifting habitat as oceans warm and sea ice melts.
Narwhal exploratory behavior
The study team captured the groundbreaking footage using drones in Creswell Bay, on the eastern side of Somerset Island in Canada’s Nunavut territory, during the summer of 2022.
As the researchers analyzed the footage, they noticed subtle nuances in the narwhals’ behavior. Footage even captured one instance of a narwhal interacting with a fish by repeatedly nudging it with its tusk — which is actually a giant tooth — without attempting to eat it.
When researchers observed a lack of aggression in some interactions between narwhals and fish, they realized these scenarios were more similar to a cat-and-mouse game, in which the animals were chasing or “playing” rather than hunting, O’Corry-Crowe said.