10,000 Birds

JULY 9, 2015

During the Pleistocene, Dholes were found across the Northern Hemisphere, including Europe and North America, sharing their space with sabre-toothed cats. According to IUCN , because of illegal hunting and habitat degradation across most of Indochina, ungulates occur at levels well below natural.

Tigers 230

Tigers Dogs India Snow Leopard 230

10,000 Birds

JUNE 20, 2012

Cliff Swallows migrate to North America from their wintering grounds in South America to nest in large colonies, sometimes numbering in the thousands. In addition to their homing tendency, breeding swallows are attracted to old nests. Completed nests during this breeding season cannot be touched without a permit from the U.S.

San Diego 165

San Diego illegal California South America 165

10,000 Birds

FEBRUARY 27, 2013

These vociferous little birds can usually be heard throughout the freshwater and saltwater marshes in North America. According to Birds of North America Online , there may be several reasons. Back in the 2010 breeding season, I was able to observe a male building a nest at this exact same time of year.

Sacramento 161

Sacramento North America Wildlife Defenders Of Wildlife 161

10,000 Birds

FEBRUARY 13, 2013

under the 1969 Endangered Species Conservation Act and later transferred to the 1973 Endangered Species Act; then protected with other birds of prey under the Migratory Bird Treaty Act through agreement with Mexico, but not Canada, in 1972 1. They were officially listed as Endangered in 1970 in the U.S.

Falcons 132

Falcons Wildlife Sacramento Endangered Species 132