Transportation techniques for massive scleractinian corals
Abstract 10.1002/zoo.10127.abs Transportation techniques for scleractinian corals have been described mainly for fragments and small colonies. As part of a recent study on captive sexual reproduction of the Caribbean species Montastrea annularis and Diploria strigosa, we transported relatively large (max. diameter of 21 cm), heavy (max. weight of 9,200 g) colonies of both species from […]
Walk the Line—Dispersal Movements of Gray Mouse Lemurs (Microcebus murinus)
Despite the importance of dispersal for individuals and populations, little is known about the actual dispersal process in most species. We observed 90 subadult gray mouse lemurs—small, arboreal, nocturnal primates—in Kirindy Forest in western Madagascar, to determine the behavioral processes underlying natal dispersal. Twelve radio-collared males dispersed over distances between 180 and 960 m (≈1–7 […]
Faecal corticosterone responses of black rhinos (Diceros bicornis) to a transfer between housing facilities within a zoo
Faecal corticosterone metabolites (FCM) of four black rhinos (Diceros bicornis) at Magdeburg Zoo in Germany were investigated to assess the stress level associated with an internal transfer of rhinos between housing facilities. Moving rhinos within the zoo led to a punctual increase of FCM concentrations in three animals. We observed no signs of a period […]