Black-hooded antshrike

Anthrike mai kauri baƙi (Thamnophilus bridgesi ) nau'in tsuntsu ne a cikin dangin Thamnophilinae na dangin Thamnophilidae, "tsuntsaye na yau da kullun". Ana samunsa a Costa Rica da Panama . 

 Tsarin Taxonomy da Tsarin 
Masanin dabbobin daji na Ingila Philip Sclater ya bayyana anthrike mai kauri mai launin baƙi a shekarar 1856 kuma an ba shi sunan da ake kira Thamnophilus bridgesi a yanzu. Wannan lakabin ya girmama Mr. Bridges wanda ya tattara holotype . (Sclater bai buga sunan Bridges ba.) 

Anthrike mai launin baƙi yana kama da na kowa . 

 Bayani 
Anthrike mai kauri mai duhu yana  tsayi kuma yana da nauyin  . Membobin dangin Thamnophilus manyan 'yan asalin dangin tsuntsaye ne; duk suna da dogayen hakora masu ƙugiya kamar na ainihin shrikes . Wannan nau'in yana nuna ɗan bambancin jima'i . Maza manya galibi baƙi ne. Suna da farin faci tsakanin gashinsu, ƙananan dige-dige a kan gashin fuka-fukansu, da kuma gashin fuka-fukansu masu duhu da launin toka mai duhu. Mata manya suna da goshinsu mai launin toka baƙi, kambi, da fuska mai launin fari mai kunkuntar dige. Sassan samansu da fikafikansu suna da launin toka mai duhu sosai tare da gashin fuka-fukan fararen fata da kuma gashin fuka-fukan fararen fata. Wutsiyarsu launin ruwan kasa baƙi ne tare da dige-dige a kan gashin fuka-fukan waje. Sassan ƙarƙashinsu suna da zaitun mai duhu a ƙarshen sama, kuma suna da fararen dige a makogwaro, ƙirji, da ciki. Yara ƙanana suna kama da manya amma suna da launin ruwan kasa mai manyan dige-dige a kan gashin fuka-fukan. Mazan da ba su kai girma ba suna kama da manya amma suna da launin ruwan kasa mai haske kuma suna da fararen dige a kan ƙirjinsu.   

 Rarrabawa da wurin zama 
Ana samun anthrike mai kauri baƙi daga kudancin Lardin Guanacaste da ke Costa Rica kudu a kan gangaren Pacific ta yammacin Panama har zuwa Lardin Los Santos . Yana zaune a gefen dajin da ba ya bushewa, dajin da ba ya bushewa, dajin gallery, dajin sakandare masu tsayi, da kuma bishiyoyin mangrove. Yawanci yana kasancewa daga ƙasa zuwa tsakiyar bene, yana fifita yankunan bishiyoyi da kuma bishiyoyin inabi. Yana faruwa ne a cikin dajin gallery. A tsayinsa, yawanci yana faruwa ƙasa da  amma ya kai girman  a Costa Rica.    

 Halayya 

 Motsi 
Ana kyautata zaton cewa anthrike mai hular baƙi yana zaune a duk shekara a cikin yankinsa. 

 Ciyarwa 
Ba a san cikakken abincin da ake ci na anthrike mai kauri ba, amma ya haɗa da nau'ikan kwari iri-iri da kuma wasu nau'ikan halittu kamar gizo-gizo. Yawanci yana cin abinci ɗaya ko biyu kuma sau da yawa yana haɗuwa da nau'ikan halittu daban-daban suna ciyar da garken . Yana cin abinci a hankali a cikin tsire-tsire masu yawa daga kusa da ƙasa zuwa kimanin  a sama da shi. Yana tsalle tsakanin rassan don tattara ganima da sauri da kuma hudawa daga ganye, tushe, rassan, da kuma gangar jikinsu. A wuraren da suka bushe, yawanci yana yin laƙabi a ƙasa, yana bincike da kuma juya tarkacen ganye. Wani lokaci yana bin tarin tururuwan sojoji don kama abincin da ke gudu daga tururuwa.  

 Kiwo 
Anthrike mai kauri mai launin baƙi yana haihuwa tsakanin watan Fabrairu da Satumba a Costa Rica; ba a san lokacin da yake a Panama ba. Gidansa babban kofi ne da aka gina da ƙananan bishiyoyi da sauran zare kuma galibi yana da gansakuka kore a waje. Yawanci ana haɗa shi da saƙar gizo-gizo a gefensa a cikin cokali mai yatsu tsakanin kimanin  a saman ƙasa a tsakiyar ganye. Girman ƙwai biyu ne. Lokacin ƙunƙun yana tsakanin kwana 14 zuwa 15; ba a san lokacin ƙunƙunƙun ba. Iyaye biyu suna kunƙunƙunƙun da rana mace kuma ita kaɗai ce da dare, kuma iyaye biyu suna ba da 'ya'yan jarirai. 

 Sauti 
Garrigues da Dean sun kwatanta waƙar anthrike mai launin baƙi a matsayin "jerin waƙoƙin staccato masu sauri waɗanda ke ƙarewa da tsayi da ƙananan sauti".  VanPerlo ya bayyana ta a matsayin " waƙar katako mai tsayi, mai bambancin gudu da tsayi".  Kiranta shine "waƙar ƙara mai tsawo, wacce yawanci ake maimaitawa sau 2-3". 

Hukumar IUCN ta kimanta tsutsotsin anthrike mai launin baƙi a matsayin wanda ba shi da damuwa sosai. Yana da babban yanki kuma an kiyasta cewa akwai akalla mutane 50,000 da suka manyanta; ana kyautata zaton na ƙarshen yana raguwa. Ba a gano barazanar nan take ba.  Ana ɗaukarsa a matsayin wanda ba kasafai ake samunsa a arewacin Costa Rica ba kuma an saba da shi a kudancin ƙasar.  "Ko da yake da alama yana da ikon ci gaba da rayuwa a wuraren da ke da matsala, a hankali ya ɓace daga yawancin wuraren da ake sare dazuzzukansa a Panama." Yana faruwa a wurare da dama da aka kare a Costa Rica waɗanda "ya kamata, tare da ci gaba da kariya, su tallafa wa isasshen yawan wannan nau'in". 

 Manazarta