Naj hoom npauj

Ntawm lub peppermint Pericopinae. Kuv kaw no yees duab nyob rau qaum teb Costa Rica lig ua ob peb xyoos dhau los. Thaum kuv mus txog tos no npauj, yog tsis txhob noticing tus cwj pwm. Tus npauj, Chetone angulosa (Erebidae: Pericopina) ((muaj Arctiidae)), muaj ib qho defensive mechanism ntev – lawv . . . → Nyeem ntxiv: Naj hoom npauj

Taxonomy xeem

Nyuam qhuav tuaj nyob ib co phev heev ridiculously taxonomy Suav teb (.pdf). Yog hais tias koj mus ib ntsis scroll koj yuav saib tau cov lus txhais lus. Tom ntej glance no zoo li ntawv txheem taxonomy uas muaj liab qab-cov pob txha hom qhia. Koj tseem xav kom koj tus kheej, “huh, vim li cas lawv yuav piav txog tej khoom hom los ntawm tib tug mus xav”. Tsis tus . . . → Nyeem ntxiv: Taxonomy xeem

Npauj npaim lub limtiam

Kuv twb tau lub remiss ntawm ntaus tej ncauj lus tsis tu ncua txoj kev sib tw, ces kuv mam sim mus tos tus pace. Leej twg thiaj qhia rau kuv txhua yam txog npauj npaim no? Qhov tseem uas koj nyob nraum tau yog tias nws yog los ntawm tus thaj tsis tag ib nrab teb chaws Asmeskas. Daim credit rau tsev neeg, genus los yog hom thiab tsis zoo daim credit rau subspecies thiab nws nyob qhov twg . . . → Nyeem ntxiv: Npauj npaim lub limtiam

So uas muaj hau!

(Diam duab daim credit)

Cov monarchs muaj pib lawv lub caij nplooj hlav migration north thiab koj yuav txawm pom ib tug ntev (exciting tsis yog hais tias koj nyob hauv IBCE lossis HI qhov muaj yog year-round tuaj, los yog nyob rau CA qhov muaj ntau dua lwm overwintering dab tsi). Cov ntaub ntawv los ntawm cov chaw khiav hauj lwm caij ntuj no hauv Mexico tab sis ua phem heev; muaj peev xwm tsim qhov tsawg tshaj plaws . . . → Nyeem ntxiv: So uas muaj hau!

Ntse heev ntawm qhov xovxwm, Part II

Luam tawm hauv qhov raug Barbara xov xwm xovxwm, Lub caij ntuj no 2009. Leej twg thiaj paub kuv yog dab tsi uas cov captions?

Daim credit scan Page: Wilson Stuart.

Npauj npaim lub limtiam

Tsis raug npuj-npaim – tab sis qhov no yog protein folding qauv ntawm ib sab qab zog American hemorrhagic fever no mas – tus kab mob Machupo. Tsab xov xwm nyob ntawm Science txhua hnub. Lub striking zoo tib yam rau ib tug npauj npaim, Txawm tias tej zaum ib Hesperiidae (Diam duab ntawm Butterflies of America).

. . . → Nyeem ntxiv: Npauj npaim lub limtiam

Ruam buttefly lub limtiam

Paub no npauj npaim? tsis ua li cas, tsis muaj leej twg yeej tsi. Nws tseem nyob hauv lub genus Apodemia (Riodinidae), tiam sis tus taxonomy ntawm pawg no muaj teeb meem loj… thiab tsis txhob txawm tau kuv yuav pib rau lub subspecies. No mus yog yees duab ntawm lub Cuaj hlis, qab hau nws yog ntxim yuav Apodemia mormo (mormo) raws li . . . → Nyeem ntxiv: Ruam buttefly lub limtiam

Time-lapse butterflies

Txawm zoo nkauj tus disinterested nyob butterflies tau, lawv yeej zoo nkauj nyob. Ntawm no yog ib cov yees duab zoo heev los ntawm ib tug txiv leej tub kuv paub mus nyob rau yav qab teb CA. Nws time-lapse yeeb yaj duab ntawm lepidoptera lub neej mus yuav zoo nkauj impressive, thiab no 1 hauv particular zoo nkauj heev. Yog tias koj txiav kom txog 3:00 nyob rau hauv, koj yuav saib tau dozens . . . → Nyeem ntxiv: Time-lapse butterflies