With all the killings, researchers suspect there are more
young breeding pairs with less disciplined wolves.
Not exact matches
When looking at nests rather than the overall population, protection significantly improved
breeding activity, with annual increases of 8 percent in nesting success (meaning the
breeding pair had at least one
young) and 13 percent in the average number of
young per occupied nest.
Because only one
breeding pair are the parents of over 80 percent of the
young in a meerkat group, this effect should benefit the next generation as well.
Of the 150
breeding pairs of terns on the island, 10 included at least one parent that, year after year, stole most of the food for the
pair's
young.
Dwarf Campbell Russian Hamsters (Phodopus campbelli) Dwarf Campbell Russian hamsters are more social than Syrian hamsters, and they can be kept in same sex
pairs or groups of their
breed as long as they are introduced at a
young age.
Specialized nutritional additives like calcium are particularly helpful to certain parrot species such as African grays,
young birds or
breeding pairs.
Killing wolves breaks up wolf packs, which disrupts the general trend of more mature
breeding pairs stopping
younger wolves from
breeding.