Animals

Some farmers are wondering if it's OK that eggs sold as free-range come from chickens being kept inside.

The National Zoo’s most famous tenants had an enthusiastic breakfast Saturday in front of adoring crowds as the zoo celebrated 50 years of its iconic panda exchange agreement.

Officials say the seal pup has come onto the sand at the end of Collins Avenue for the last several days.

In studying a society of male dominated monkeys and comparing them to a female-led group of monkeys, primatologist Frans de Waal challenges human assumptions about gender.

Lights Out Philly started after a mass collision event killed over 1,000 birds. This year, conservationists want your help protecting migrating birds.

Local scientists are trying to better understand the causes of mercury among fish populations to inform public health and environmental guidance.

Another coronavirus booster shot? We discuss with Dr. Paul Offit. And, NJ bans plastic bags in one month; plus, the Lizard King at Villanova.

As spring warms up and birds start to migrate, they will be met by new bird-watching groups that reflect Philadelphia’s diversity.

How can we talk to kids about Ukraine? And, we hear from U.S. Senator from Delaware Chris Coons about the war unfolding, Biden's SCOTUS pick, inflation and more.

It’s the worst nightmare for someone with arachnophobia. Giant spiders the size of your palm could soon call parts of the Delaware Valley home.

House passes bill for veterans exposed to toxic burn pits. Amtrak engineer found not guilty. And, once-critically endangered bald eagles are being tested for lead poisoning.

Tri-State Bird Rescue and Research is now in quarantine.

We look at geothermal energy as a switch from fossil fuels in the region. A new law prohibits traffic stops for minor offenses in Philly. And, Covid in white-tailed deer.

Is it agriculture or entertainment? Is it too small, or not commercial enough? These are among the issues one couple say they face, with no resolution.