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Minimum survival rates for Mississippi sandhill cranes: a comparison of hand-rearing and parent-rearing

D. H. Ellis·G.F. Gee·Glenn H. Olsen·Scott G. Hereford·Jane M. Nicolich·N. J. Thomas·Meenakshi Nagendran
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Abstract

Hand-reared (56) and parent-reared (76) juvenile Mississippi sandhill cranes (Grus canadensis pulla) were produced at the Patuxent Wildlife Research Center (Patuxent), Laurel, Maryland over a 4-year period (1989-92) and released at the Mississippi Sandhill Crane National Wildlife Refuge (Refuge), Gautier, Mississippi in a controlled experiment. Hand-reared survival rates proved higher than for parent-reared survival for each time category: 6 months, 86% versus 75%; 1 year, 77% versus 68%; 2 years 66% versus 53%; 3 years, 55% versus 43%: partial data for fourth and filth years were 57% versus 31% and 48% versus 37%.

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90° N90° S · 180° W ← longitude → 180° E
Source-reported bounding extent: 30.408709153751015° to 39.09503035637981° latitude; -88.72369766235352° to -76.71667098999023° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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D. H. Ellis, G.F. Gee, Glenn H. Olsen, Scott G. Hereford, Jane M. Nicolich, N. J. Thomas, Meenakshi Nagendran. 2001. Minimum survival rates for Mississippi sandhill cranes: a comparison of hand-rearing and parent-rearing. https://pubs.usgs.gov/publication/5211131

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