diff --git a/src/renderers/dom/shared/__tests__/ReactDOMAttribute-test.js b/src/renderers/dom/shared/__tests__/ReactDOMAttribute-test.js
index 04dedf7871be..8e2e0267f182 100644
--- a/src/renderers/dom/shared/__tests__/ReactDOMAttribute-test.js
+++ b/src/renderers/dom/shared/__tests__/ReactDOMAttribute-test.js
@@ -112,9 +112,9 @@ describe('ReactDOM unknown attribute', () => {
 
       testUnknownAttributeRemoval(Symbol('foo'));
       expectDev(normalizeCodeLocInfo(console.error.calls.argsFor(0)[0])).toBe(
-        'Warning: Invalid prop `unknown` on <div> tag. Either remove this ' +
-          'prop from the element, or pass a string or number value to keep it ' +
-          'in the DOM. For details, see https://fb.me/react-unknown-prop\n' +
+        'Warning: Invalid value for prop `unknown` on <div> tag. Either remove it ' +
+          'from the element, or pass a string or number value to keep it ' +
+          'in the DOM. For details, see https://fb.me/react-attribute-behavior\n' +
           '    in div (at **)',
       );
       expectDev(console.error.calls.count()).toBe(1);
@@ -125,10 +125,10 @@ describe('ReactDOM unknown attribute', () => {
 
       testUnknownAttributeRemoval(function someFunction() {});
       expectDev(normalizeCodeLocInfo(console.error.calls.argsFor(0)[0])).toBe(
-        'Warning: Invalid prop `unknown` on <div> tag. Either remove this ' +
-          'prop from the element, or pass a string or number value to ' +
+        'Warning: Invalid value for prop `unknown` on <div> tag. Either remove ' +
+          'it from the element, or pass a string or number value to ' +
           'keep it in the DOM. For details, see ' +
-          'https://fb.me/react-unknown-prop\n' +
+          'https://fb.me/react-attribute-behavior\n' +
           '    in div (at **)',
       );
       expectDev(console.error.calls.count()).toBe(1);
diff --git a/src/renderers/dom/shared/__tests__/ReactDOMComponent-test.js b/src/renderers/dom/shared/__tests__/ReactDOMComponent-test.js
index ba21f482afbe..4d421ec861e6 100644
--- a/src/renderers/dom/shared/__tests__/ReactDOMComponent-test.js
+++ b/src/renderers/dom/shared/__tests__/ReactDOMComponent-test.js
@@ -148,9 +148,9 @@ describe('ReactDOMComponent', () => {
       ReactDOM.render(<div foo={() => {}} />, container);
       expectDev(console.error.calls.count(0)).toBe(1);
       expectDev(normalizeCodeLocInfo(console.error.calls.argsFor(0)[0])).toBe(
-        'Warning: Invalid prop `foo` on <div> tag. Either remove this prop ' +
+        'Warning: Invalid value for prop `foo` on <div> tag. Either remove it ' +
           'from the element, or pass a string or number value to keep ' +
-          'it in the DOM. For details, see https://fb.me/react-unknown-prop' +
+          'it in the DOM. For details, see https://fb.me/react-attribute-behavior' +
           '\n    in div (at **)',
       );
     });
@@ -161,9 +161,9 @@ describe('ReactDOMComponent', () => {
       ReactDOM.render(<div foo={() => {}} baz={() => {}} />, container);
       expectDev(console.error.calls.count(0)).toBe(1);
       expectDev(normalizeCodeLocInfo(console.error.calls.argsFor(0)[0])).toBe(
-        'Warning: Invalid props `foo`, `baz` on <div> tag. Either remove these ' +
-          'props from the element, or pass a string or number value to keep ' +
-          'them in the DOM. For details, see https://fb.me/react-unknown-prop' +
+        'Warning: Invalid values for props `foo`, `baz` on <div> tag. Either remove ' +
+          'them from the element, or pass a string or number value to keep ' +
+          'them in the DOM. For details, see https://fb.me/react-attribute-behavior' +
           '\n    in div (at **)',
       );
     });
@@ -174,7 +174,7 @@ describe('ReactDOMComponent', () => {
       ReactDOM.render(<div onDblClick={() => {}} />, container);
       expectDev(console.error.calls.count(0)).toBe(1);
       expectDev(normalizeCodeLocInfo(console.error.calls.argsFor(0)[0])).toBe(
-        'Warning: Unknown event handler property `onDblClick`. Did you mean `onDoubleClick`?\n    in div (at **)',
+        'Warning: Invalid event handler property `onDblClick`. Did you mean `onDoubleClick`?\n    in div (at **)',
       );
     });
 
@@ -1732,7 +1732,7 @@ describe('ReactDOMComponent', () => {
         'Warning: Invalid DOM property `class`. Did you mean `className`?\n    in div (at **)',
       );
       expectDev(normalizeCodeLocInfo(console.error.calls.argsFor(1)[0])).toBe(
-        'Warning: Unknown event handler property `onclick`. Did you mean ' +
+        'Warning: Invalid event handler property `onclick`. Did you mean ' +
           '`onClick`?\n    in input (at **)',
       );
     });
@@ -1746,7 +1746,7 @@ describe('ReactDOMComponent', () => {
         'Warning: Invalid DOM property `class`. Did you mean `className`?\n    in div (at **)',
       );
       expectDev(normalizeCodeLocInfo(console.error.calls.argsFor(1)[0])).toBe(
-        'Warning: Unknown event handler property `onclick`. Did you mean ' +
+        'Warning: Invalid event handler property `onclick`. Did you mean ' +
           '`onClick`?\n    in input (at **)',
       );
     });
@@ -2115,7 +2115,7 @@ describe('ReactDOMComponent', () => {
       expect(el.hasAttribute('whatever')).toBe(false);
 
       expectDev(console.error.calls.argsFor(0)[0]).toContain(
-        'Warning: Invalid prop `whatever` on <div> tag',
+        'Warning: Invalid value for prop `whatever` on <div> tag',
       );
     });
 
@@ -2186,7 +2186,7 @@ describe('ReactDOMComponent', () => {
       expect(el.hasAttribute('whatever')).toBe(false);
 
       expectDev(console.error.calls.argsFor(0)[0]).toContain(
-        'Warning: Invalid prop `whatever` on <div> tag.',
+        'Warning: Invalid value for prop `whatever` on <div> tag.',
       );
     });
 
diff --git a/src/renderers/dom/shared/hooks/ReactDOMUnknownPropertyHook.js b/src/renderers/dom/shared/hooks/ReactDOMUnknownPropertyHook.js
index f49442ccf3d4..4231bb1f37b5 100644
--- a/src/renderers/dom/shared/hooks/ReactDOMUnknownPropertyHook.js
+++ b/src/renderers/dom/shared/hooks/ReactDOMUnknownPropertyHook.js
@@ -73,7 +73,7 @@ if (__DEV__) {
     if (registrationName != null) {
       warning(
         false,
-        'Unknown event handler property `%s`. Did you mean `%s`?%s',
+        'Invalid event handler property `%s`. Did you mean `%s`?%s',
         name,
         registrationName,
         getStackAddendum(debugID),
@@ -234,9 +234,9 @@ var warnUnknownProperties = function(type, props, debugID) {
   if (unknownProps.length === 1) {
     warning(
       false,
-      'Invalid prop %s on <%s> tag. Either remove this prop from the element, ' +
+      'Invalid value for prop %s on <%s> tag. Either remove it from the element, ' +
         'or pass a string or number value to keep it in the DOM. ' +
-        'For details, see https://fb.me/react-unknown-prop%s',
+        'For details, see https://fb.me/react-attribute-behavior%s',
       unknownPropString,
       type,
       getStackAddendum(debugID),
@@ -244,9 +244,9 @@ var warnUnknownProperties = function(type, props, debugID) {
   } else if (unknownProps.length > 1) {
     warning(
       false,
-      'Invalid props %s on <%s> tag. Either remove these props from the element, ' +
+      'Invalid values for props %s on <%s> tag. Either remove them from the element, ' +
         'or pass a string or number value to keep them in the DOM. ' +
-        'For details, see https://fb.me/react-unknown-prop%s',
+        'For details, see https://fb.me/react-attribute-behavior%s',
       unknownPropString,
       type,
       getStackAddendum(debugID),