ððŸ äžçã®åç©ã»æè«ãã¥ãŒã¹ â 2026.07.01
æ°çš® 2ä»¶ ïŒ æ°ç¥èŠ 3ä»¶ ïŒ èš5ä»¶
ð¬ æ°çš®çºèŠ â 2éž
1.
ã60幎éãã£ãšå¥çš®ãšåéããâ ããªãã¢ã®æ¹¿å°ã«é ããŠããæ°çš®ã®é³¥
é³¥é¡ïŒãã¬ãªç§ïŒããªãã¢2026幎
â»ã€ã¡ãŒãžïŒè¿çžçš® Hylophilus poicilotisïŒã¢ã«ã¬ã·ã©ã¢ãºãã¬ãªïŒãæ°çš® Hylophilus moxensis ã¯ãã®ä»²éãšé·ãæ··åãããŠãã ïŒ Photo: Wikimedia Commons
ããªãã¢åéšãå£ç¯çã«å æ°Žãã倧èåããžã£ãã¹ã»ãã»ã¢ãã¹ããããæ°çš®ã®å°é³¥ Hylophilus moxensisïŒããã»ã°ãªãŒã³ã¬ããïŒãèšèŒãããããªãªãŒãè²ã®äœã«èµ€è€è²ã®å 矜ããã€ãã¬ãªç§ã®ä»²éã§ã1960幎代ããååšã¯ç¥ãããŠãããããã©ãžã«ç£ã®2çš®ã®å°åå€ç°ã ãšé·ã誀解ãããŠãããæ±ºãæãšãªã£ãã®ã¯ãVååã®é³ç¬Šããå«ãç¬ç¹ã®ãããããšãè³çŸœã«é»ãæããªãããšãçŽ60å¹Žã®æ··ä¹±ãçµãŠãããããç¬ç«ããæ°çš®ã ãšç¢ºèªããããããªãã¢ã§ã®æ°çš®é³¥é¡ã®èšèŒã¯ããããããæ¹¿å°ã®ä¿å šäŸ¡å€ãé«ããçºèŠã§ããããåŠè¡èª Avian Systematics ã«çºè¡šã
ð https://www.sci.news/biology/beni-greenlet-hylophilus-moxensis-14464.html
2.
ã¢ã³ãã¹é«å°ã«æœããå°ããªã¿ã©ã³ãã¥ã©ãæ°å± â ãã«ãŒãã3æ°çš®
ã¯ã¢é¡ïŒã¿ã©ã³ãã¥ã©ïŒãã«ãŒ2026幎
â»ã€ã¡ãŒãžïŒå¥å±ã®ã¿ã©ã³ãã¥ã©ïŒTheraphosidaeïŒãæ°å± Kiskalla ã¯ããå°åã§ãè ¹éšã®åŽæ¡ãç¹åŸŽ ïŒ Photo: Wikimedia Commons
ãã«ãŒåéšããŒãå°æ¹ã§ã®çŸå°èª¿æ»ãšåç©é€šæšæ¬ã®åæ€èšãããæ¢ç¥ã®ã©ã®ã¿ã©ã³ãã¥ã©å±ã«ãåœãŠã¯ãŸããªãå°åçš®ãèŠã€ãããæ°å± Kiskalla ãšããŠ3æ°çš®ïŒK. ignacioiã»K. yeisoniã»K. zukuapasankaïŒãèšèŒããããè ¹éšåŽé¢ã«èµ°ãçžæš¡æ§ãç¢ãã圢ã«äžŠã¶åºæ¿æ¯ãèã«ã³ã£ããäžŠã¶æ£ãªã©ãæ¢ç¥ã®è¿çžå±ãšç°ãªããããã³ã³ããªã¢DNAïŒCOIïŒã®è§£æã§ãç¬ç«ãã系統ã ãšè£ã¥ãããããæšé«ã®é«ãã¢ã³ãã¹ã«ãã¿ã©ã³ãã¥ã©ããã¶ãšãé©å¿ããŠããããã®å€æ§æ§ããŸã è§£æéäžã§ããããšã瀺ãçºèŠã ãåŠè¡èª Arthropod Systematics & Phylogeny ã«çºè¡šã
ð https://arthropod-systematics.arphahub.com/article/181294
ð§ æ¢ç¥çš®ã®æ°ããªçºèŠã»ç¥èŠ â 3éž
3.
ãã¡ã€ã¢ãµã©ãã³ããŒã¯çŽ«å€ç·ã§ãéç·ã«å ããâ èŠåè²ã«é ãããç§å¯ã®ãµã€ã³
äž¡çé¡ïŒãµã³ã·ã§ãŠãŠãªïŒãšãŒããã2026幎è¡åã»çæ
ãã¡ã€ã¢ãµã©ãã³ã㌠Salamandra salamandra ïŒ Photo: Wikimedia Commons
é»è²ãšé»ã®æ¯ã ããäœè²ã§ãæ¯ããããããšæé£è ã«èŠåããããšã§æåãªãã¡ã€ã¢ãµã©ãã³ããŒïŒSalamandra salamandraïŒããã®äœã«çŽ«å€ç·ãåœãŠããšãéç·è²ïŒã¿ãŒã³ã€ãºïŒã«èå ããããšãåããŠç¢ºèªããããå ãã®ã¯äž»ã«è ¹åŽãšäœåŽã®é»è²ãéšåããããŠç®èè ºããåæ³ãããæ¯ãå«ãç²æ¶²ã§ãçºå ã¯24æé以äžãç¶ããèå æåã¯è ºã ãã§ãªãè¡æ¶²äžã«ãèŠã€ãããå šèº«ã«éã°ããŠããããããæŒéã®èŠåè²ããå€ã«ã¯âå ããµã€ã³âãšããŠè£åŒ·ããŠããå¯èœæ§ããã â äœçŸå¹Žãç ç©¶ãããŠãã身è¿ãªçãç©ã«ããŸã é ããæ§è³ªããã£ããåŠè¡èª Royal Society Open Science ã«çºè¡šã
ð https://royalsocietypublishing.org/doi/10.1098/rsos.251991
4.
女çããã¯ãããŒã€ã«ãŒãªãŒã ããã§ã¯çãŸããªã â éµã¯ç¹æ³šã®âããããâã ã£ã
æè«ïŒããããïŒ2026å¹Žç€ŸäŒæ§
ããããã®çå°ïŒå¥³çæ¿ïŒApis mellifera ïŒ Photo: Wikimedia Commons
ããµã€ãã®å¹Œè«ããããŒã€ã«ãŒãªãŒãäžãç¶ããã°å¥³çã«ãªããâ é·å¹Žããä¿¡ããããŠããããå®ã¯ããã ãã§ã¯ãªãã£ããè¥ãåãããã¯ãç¹å¥ãªèèã§ã§ãã瞊é·ã®ãçå°ïŒããããïŒããããããäœããæž©åºŠãšæ¹¿åºŠã现ãã管çããå°å±ã®äžè©±ä¿ããŒã ãä»ããŠæ¬¡äžä»£ã®å¥³çãè²ãŠãŠãããçå°ã®èã¯éåžžã®å·£æ¿ããæãããå¯åºŠãäœããååŠçã«ãå¥ç©ãåãããã¯âçºç±âããŠèã«ç¹å¥ãªæåãæº¶ãã蟌ãã§ãããšããã女çã¯ãŒãªãŒã ãã§ãªããã³ãããŒç·åºã®ããŠãªãããçãŸãã â æç§æžãæžãæããçºèŠã ãåŠè¡èª Nature ã«çºè¡šã
ð https://www.sciencedaily.com/releases/2026/06/260623083101.htm
5.
åã¢ããªã«ã®ãã§ãŠã¯ãååã®ãµã€ãºãã«çž®ãã§ãã â 2äžå¹Žã®å€ç«ãçãã ç¬èªé²å
åºä¹³é¡ïŒãã§ãŠïŒåã¢ããªã«2026幎é²åã»ã²ãã
â»ã€ã¡ãŒãžïŒã¢ããªã«ã®ãã§ãŠ Panthera pardusïŒã±ãŒãå°æ¹ã®åäœã§ã¯ãããŸããïŒïŒ Photo: Wikimedia Commons
åã¢ããªã«å西éšãã±ãŒãæ€ç©åºç³»ãã«æ®ãããã§ãŠã¯ãã»ãã®ã¢ããªã«ã®ãã§ãŠã®ãããååã®äœéãããªã â ã¡ã¹ã§çŽ21kgããªã¹ã§ãçŽ31kgã»ã©ã ãç ç©¶ããŒã ãã²ãã å šäœïŒçŽ25å7åäžå¡©åºå¯ŸïŒãè§£èªãããšããã圌ãã¯çŽ2äžå¹Žåããéé¢ãããéºäŒçã«ãã¯ã£ããç°ãªãéå£ã«ãªã£ãŠããããšã倿ãããç²ç©ã®å°ãªãå³ããç°å¢ã«åãããŠå°ååãããšã¿ããããæå€ãªããšã«ãåäœæ°1000é æªæºãšããå°ããªéå£ãªããéºäŒç倿§æ§ã¯æãã®ã»ãä¿ãããŠãããå°åé©å¿ãä¿ããçŽ90åã®éºäŒåãç¹å®ããããåŠè¡èª Heredity ã«çºè¡šã
ð https://www.sciencedaily.com/releases/2026/06/260623083113.htm
æ¯æ8æé ä¿¡

ã³ã¡ã³ããæ®ã