Distinctions between the three threatened categories turn on, for example, percentage reduction in population size (80%/ 50%/30%) or extent of area of occupancy (less than 10 km2/ 500 km2/2000 km2) or population size (fewer than 50/250/1000 mature individuals Theme ). [ TRIGGER4ACTION 0 MCLH 25/08/2024 ]

Mature snakes Theme use a much wider range of habitats than juveniles. [ Endangered_and_Threatened_Animals_Texas 0 MCLH 25/08/2024 ]

Highly social animals, gorillas form groups of 5 to 10 members, although larger groups have been documented. An average group is composed of a dominant mature male Theme (called a silverback) and several females and their young. [ GALE_ENCYCLOPEDIA 0 MCLH 25/08/2024 ]

However, each of the four was at least as large as the two mature males Theme with one about 215 cm long and another appearing to have been much larger (only a section of the larger fish was retrieved as it had been severed more than once). [ FWS_ENDANGERED_THREATENED_WILDLIFE_PLANTS_V75 0 MCLH 25/08/2024 ]

When young males in the group Theme become mature (at about age 11), they leave to form their own groups. Young females also leave upon reaching maturity (at about age 8), joining lone males or other groups. [ GALE_ENCYCLOPEDIA 0 MCLH 25/08/2024 ]

Crayfish identification is the domain of a few specialists, as classification is typically based upon the shape of the copulatory structures (pleopods) of mature males Theme [ ENDANGERED SPECIES MISSISSIPI PACKET 0 MCLH 25/08/2024 ]

Individuals from these stockings survived at least 1 year (Golden and Holden, 2005; Ryden, 2007), but it is uncertain how successfully they will recruit to the adult population. Colorado pikeminnow larvae have been irregularly collected in the San Juan River, indicating that at least a few mature adults Theme occupy the system (Brandenburg and Farrington 2007). [ Threatened_and_Endangered_Species_of_Mexico 0 MCLH 25/08/2024 ]

Mean litter sizes were relatively consistent among hibernacula sampled in this study, varying from approximately 8 to 9.5 with a range of 4 to 13 developing ova or embryos per mature female Theme . [ ALBERTA_FWS_RATTLESNAKE 0 MCLH 25/08/2024 ]

Mixed stands of post oak and/or blackjack oak (10-30% canopy cover), with scattered mature Ashe juniper Theme (15 feet in height and 5 inches dbh), where the total canopy cover of trees exceeds 35% and Golden-cheeked Warbler Management Guidelines 1 Management Guidelines for the Golden-cheeked Warbler in Rural Landscapes that have been cleared within the last 20 years are not considered habitat. [ Endangered_and_Threatened_Animals_Texas 0 MCLH 25/08/2024 ]

Females usually mature at 8-9 years of age while most males Theme at 4-5 years are mature. [ ENDANGERED SPECIES MISSISSIPI PACKET 0 MCLH 25/08/2024 ]

Females may produce 500-2000 mature eggs Theme per season but may spawn several times during a single season. [ Endangered_Species_Mississipi_Packet 0 MCLH 25/08/2024 ]

Minimizing loss of suitable forested habitats, particularly mature bottomland hardwood forests Theme [ Endangered_and_Threatened_Animals_Texas 0 MCLH 25/08/2024 ]

Data collected from the Hudson River cannot be used to estimate the total number of adults in the subpopulation since mature Atlantic sturgeon Theme may not spawn every year (Vladykov and Greeley, 1963; Smith, 1985; Van Eenennaam et al., 1996; Stevenson and Secor, 1999; Collins et al., 2000; Caron et al., 2002), and it is unclear to what extent mature fish in a non-spawning condition occur on the spawning grounds. [ FWS_ENDANGERED_THREATENED_WILDLIFE_PLANTS_V75 0 MCLH 25/08/2024 ]

The fourth criterion (D, estimated numbers of mature individuals Theme ) is based on a snapshot at only one point in time. [ Trigger4Action 0 MCLH 25/08/2024 ]

Currently, there is no strong evidence to suggest that habitat manipulation will be necessary on many parts of the drier western and southwestern Texas range (western Edwards Plateau and eastern Trans-Pecos) as mature vegetation communities in these areas Theme are used successfully by vireos. [ Endangered_and_Threatened_Animals_Texas 0 MCLH 25/08/20214 ]

This species Theme matures when it reaches approximately 45-55 mm (1.75-2.17 in.) in total length Time . [ ENDANGERED SPECIES MISSISSIPI PACKET 0 MCLH 26/07/2016 ]

They Theme mature at 3 to 4 years of age Time , and most females are capable of producing eggs by 4 years of age. [ ENDANGERED AND THREATENED ANIMALS TEXAS 0 MCLH 26/07/2016 ]

The chicks hatch within one day of each other and remain in the nest for about a week. As they Theme mature, they begin to wander from the nest, seeking shade and shelter in clumped vegetation and debris. [ ENDANGERED AND THREATENED ANIMALS TEXAS 0 MCLH 26/07/2016 ]

Female black bears Theme mature and can have their first litter in three years, but most are five to seven years of age before having their first young. [ ENDANGERED SPECIES MISSISSIPI PACKET 0 MCLH 26/07/2016 ]

Broods generally remain on the nesting territory, expanding their movements as they Theme mature or are disturbed. [ ENDANGERED AND THREATENED ANIMALS TEXAS 0 MCLH 26/07/2016 ]

Manatees Theme may mature when they are 3 to 6 years of age Time , although one investigator estimated that females mature in 7 to 8 years and males at 9 to 10 years. [ ENDANGERED SPECIES MISSISSIPI PACKET 0 MCLH 26/07/2016 ]

Bonytails Theme mature at 2-3 years of age Time . [ ENDANGERED AND THREATENED SPECIES OF UTAH 0 MCLH 26/07/2016 ]

They are also believed to live more than a year based, in part, on the amount of time some juveniles Theme have been kept in captivity without maturing. [ ENDANGERED AND THREATENED ANIMALS TEXAS 0 MCLH 26/07/2016 ]

Females Theme usually Frequency mature at 8-9 years of age Time while most males at 4-5 years are mature. [ ENDANGERED SPECIES MISSISSIPI PACKET 0 MCLH 26/07/2016 ]

Females Theme tend to mature a year later Time . [ ENDANGERED AND THREATENED SPECIES OF UTAH 0 MCLH 26/07/2016 ]

Female black-knobbed sawbacks Theme grow at a faster rate but mature at a later age than males Time . [ ENDANGERED SPECIES MISSISSIPI PACKET 0 MCLH 26/07/2016 ]