The scientists were particularly interested in how different temperatures in winter and spring affect the hatching time of the European orchard bee (Osmia cornuta) and of the red mason bee (Osmia bicornis
) as well as the onset of flowering in the pasque flower.
2002: Remote assessment of stress in white rhinoceros (Ceratotherium simum) and black rhinoceros (Diceros bicornis
) by measurement of adrenal steroids in feces.
The Western black rhino (Diceros bicornis
longipes) was also critically endangered in 2009, and within two years, its whole population was gone from the world because of continuous illegal poaching of its horns.
In June 2016, a black rhinoceros (Diceros bicornis
minor) with an M.
Afterwards, Gould in Howard (1979) reported 10 species from the Lesser Antilles: Digitaria bicornis
The most common grasses covering the forest ground were Southern crabgrass Digitaria bicornis
The species of comparison for secondary blood indices are from Bucorvus abyssinicus and Buceros bicornis
also obtained by Fowler and Miller  since no studies have been made yet for these indices.
The development of the trophotagma enrichment zone is greater in the species having a very small region of long branches in the terminal inflorescence (Andropogon bicornis
and Hyparrhenia rufa, Fig.
Los animales pastorean en potreros cubiertos en su mayoria por gramineas y leguminosas nativas como la Paja de Agua (Hymenachme amplexicaulis), Guaratara (Axonopus purpussi), Rabo de vaca (Andropogon bicornis
), Carretera (Parateria prostrata) y Lambedora (Leersia hexandra), entre otras.
Common ungulates include plains zebra (Equus burchelli), impala (Aepyceros melampus), dik-dik (Madoqua kirkii), Grant's gazelle (Gazella granti), African elephant (Loxodonta africana), hartebeest (Alcelaphus buselaphus), oryx (Oryx beisa), eland (Taurotragus oryx), giraffe (Giraffa camelopardalis), buffalo (Syncerus caffer), gerenuk (Litocranius walleri), black rhino (Diceros bicornis
), white rhino (Ceratotherium simum), Grevys zebra (Equus grevyi), and waterbuck (Kobus ellipsiprymnus) .
Diet of black rhinoceros (Diceros bicornis
minor) as determined by faecal microhistological analysis at the Mokopane Biodiversity Conservation Centre, Limpopo Province--a preliminary investigation.--S.